Frogs in Tennessee: Tennessee’s Terrific Frog Varieties
If you’re anything like me, you’ve probably spent countless hours exploring the great outdoors in search of our fascinating amphibian friends. And let me tell you, Tennessee is an absolute treasure trove when it comes to frog-spotting.
With its diverse habitats ranging from lush forests to serene wetlands, the Volunteer State is home to an impressive 21 different species of frogs. Yup, you read that right, 21!
So, get ready to pull on your boots, grab your binoculars, and join me as we leap into the world of Tennessee’s fabulous frogs. Trust me, you’ll be “hoppy” you did!
# | Name | Details | Image |
1 | Northern Cricket Frog (Acris crepitans) |
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2 | Southern Cricket Frog (Acris gryllus) |
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3 | Bird-voiced Tree Frog (Hyla avivoca) |
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4 | Cope’s Gray Tree Frog (Hyla chrysoscelis) |
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5 | Green Tree Frog (Litoria caerulea) |
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6 | Barking Frog (Eleutherodactylus augusti) |
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7 | Gray Tree Frog (Hyla versicolor) |
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8 | Mountain Chorus Frog (Pseudacris brachyphona) |
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9 | Spring Peeper (Pseudacris crucifer) |
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10 | Upland Chorus Frog (Pseudacris feriarum) |
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11 | Crawfish Frog (Lithobates areolatus) |
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12 | Gopher Frog (Lithobates capito) |
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13 | American Bullfrog (Lithobates catesbeianus) |
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14 | Green Frog (Lithobates clamitans) |
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15 | Pickerel Frog (Lithobates palustris) |
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16 | Southern Leopard Frog (Lithobates sphenocephalus) |
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17 | Wood Frog (Rana sylvatica) |
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18 | American Toad (Anaxyrus americanus) |
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19 | Eastern Spadefoot Toad (Scaphiopus holbrookii) |
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20 | Fowler’s Toad (Anaxyrus fowleri) |
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21 | Eastern Narrow-mouthed Toad (Gastrophryne carolinensis) |
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21 Frog Species You Can Find in Tennessee
Get ready to dive deep into the lives of 21 incredible frog species that call Tennessee their home, showcasing their unique adaptations and remarkable behaviors.
1. Northern Cricket Frog
- Scientific Name: Acris crepitans
- Common Name: Northern cricket frog
- Size: 0.6-1.5 inches (1.5-3.8 cm)
- Color & Pattern: Brown or green with dark spots or bands
- Natural Habitat: Shallow, permanent waters with vegetation
- Geographic Range: Eastern united states (minnesota to texas)
- Diet: Insects, spiders, small invertebrates
- Reproduction: Breeds in shallow waters, eggs attached to plants
- Vocalization: Distict chirping or clicking calls made by males during breeding season
- Adaptation: Powerful legs for jumping, freeze tolerance
- Conservation Status: Least concern
These tiny amphibians, ranging from 0.6 to 1.5 inches in length, display charming brown or green hues adorned with dark spots or bands. Hailing from the eastern United States, these little acrobats can be found amid shallow, permanent waters where vegetation thrives.
These remarkable frogs boast powerful legs, enabling them to leap up to six feet in a single jump! Northern Cricket Frogs primarily feast on insects, spiders, and small invertebrates. During breeding season, the males serenade their mates with distinct chirping or clicking calls, laying their eggs in shallow waters attached to various plants.
With a conservation status of Least Concern, the Northern Cricket Frog is a thriving species. One of their most fascinating traits is their incredible freeze tolerance, making them well-adapted to their environment. With such unique features, the Northern Cricket Frog is undoubtedly one of nature’s captivating wonders.
2. Southern Cricket Frog
- Scientific Name: Acris gryllus
- Common Name: Southern cricket frog
- Size: 0.6-1.4 inches (1.5-3.5 cm)
- Color & Pattern: Varied brown, gray, green, or reddish with darker spots or stripes
- Natural Habitat: Shallow freshwater habitats, streams, ponds, wetlands
- Geographic Range: Southeastern united states
- Diet: Small insects, spiders, and aquatic invertebrates
- Reproduction: Breeds in shallow water, lays eggs singly or in small clusters
- Vocalization: Short, metallic, cricket-like chirping call by males during breeding
- Adaptation: Strong hind limbs for fast hopping and swimming
- Conservation Status: Least concern
Flaunting a diverse wardrobe, these frogs can be found in shades of brown, gray, green, or reddish hues, often adorned with intricate dark spots or stripes. Remarkably, these little creatures possess the incredible ability to change their color slowly over time, ensuring they blend seamlessly with their surroundings.
Inhabiting the shallow freshwater habitats, streams, ponds, and wetlands of the southeastern United States, the Southern Cricket Frog thrives in the rich ecosystem it calls home. Their palate consists of small insects, spiders, and aquatic invertebrates – perfect fuel for their active lifestyle. When it comes to reproduction, these frogs don’t delay, laying their eggs either singly or in small clusters amidst the shallow waters they so love.
Equipped with strong hind limbs, these agile acrobats excel in both fast hopping and swimming, and are known to serenade their surroundings with short, metallic, cricket-like chirps during breeding season. Currently, the Southern Cricket Frog holds a “least concern” conservation status, but their fascinating adaptations and unique characteristics make them an essential and captivating member of their environment.
3. Bird-voiced Tree Frog
- Scientific Name: Hyla avivoca
- Common Name: Bird-voiced tree frog
- Size: 1.25-2 inches (3.2-5.1 cm)
- Color & Pattern: Gray, green, or brown with darker markings, pale or white belly
- Natural Habitat: Forests near streams, swamps, and marshes
- Geographic Range: Southeastern united states
- Diet: Insects, spiders, small invertebrates
- Reproduction: Breeds in freshwater habitats, lays up to 900 eggs on the water’s surface
- Vocalization: High-pitched, bird-like call by males during breeding
- Adaptation: Camouflage, sticky toe pads to climb trees, retractable vocal sac
- Conservation Status: Least concern
Introducing the captivating Bird-voiced Tree Frog, known scientifically as Hyla avivoca. With a petite size, ranging from a mere 1.25-2 inches (3.2-5.1 cm), this tiny amphibian is awash in shades of gray, green, or brown, showcasing darker markings and a soft, pale belly. Their keen survival instincts lead them to inhabit the dense forests close to streams, swamps, and marshes in the southeastern United States.
These nocturnal creatures have a knack for catching insects, spiders, insects, and small invertebrates. When nighttime falls, the Bird-voiced Tree Frog is ready to feast! During breeding season, these frogs can be heard emitting high-pitched, bird-like calls as they search for mates. Mating culminates in the laying of up to 900 eggs on the water’s surface, ensuring the continuation of their fascinating species.
Expertly camouflaged, the Bird-voiced Tree Frog changes colors to match its surroundings, making it almost invisible to predators. Their sticky toe pads aid in climbing trees where they can retreat to safety. Moreover, males boast a retractable vocal sac for their enchanting mating calls. Despite their elusive nature, they are classified as “Least Concern” on the conservation status, thriving in their natural habitats.
4. Cope’s Gray Tree Frog
- Scientific Name: Hyla chrysoscelis
- Common Name: Cope’s gray tree frog
- Size: 1.0-2.0 inches (2.5-5.1 cm)
- Color & Pattern: Gray, green or brown with darker spots or patches, white underside
- Natural Habitat: Forests, swamps, wooded areas
- Geographic Range: Eastern united states and southeastern canada
- Diet: Insects, spiders, small invertebrates
- Reproduction: Breeds in freshwater habitats, lays eggs on water surface
- Vocalization: Short, rapid trills by males during breeding season
- Adaptation: Ability to change color, cling to surfaces, freeze-tolerance
- Conservation Status: Least concern
Perched high among the trees in the eastern United States and southeastern Canada, the enchanting Cope’s Gray Tree Frog thrives (Hyla chrysoscelis). With a petite frame of 1.0-2.0 inches (2.5-5.1cm), this shy creature can blend seamlessly into its surroundings, changing colors from gray, green, or brown with darker accents, while sporting a pristine white underside.
Feasting on insects, spiders, and other small invertebrates, the Cope’s Gray Tree Frog builds its life amid dense forests, swamps, and other wooded areas. As for reproduction, they embrace their love affair with water, breeding in freshwater habitats and laying their eggs on the surfaces of various bodies of water. This delicate creature takes part in a melodious symphony, with males contributing short, rapid trills during the breeding season.
Possessing an array of astounding adaptations, these frogs residing in Tennessee can not only change color, but also cling to surfaces with ease and display an exceptional freeze-tolerance. In fact, they are known to survive even when partially frozen. With a conservation status of “least concern,” the enigmatic Cope’s Gray Tree Frog perseveres, occasionally venturing to the ground, but more often gracing the treetops with its whimsical charm.
5. Green Tree Frog
- Scientific Name: Litoria caerulea
- Common Name: Green tree frog
- Size: 3-4.5 inches (7.6-11.4 cm)
- Color & Pattern: Green with small white or yellow spots
- Natural Habitat: Rainforests, woodlands, swamps, marshes, gardens
- Geographic Range: Northern and eastern australia, new guinea, indonesia
- Diet: Insects, spiders, small invertebrates
- Reproduction: Breeds in freshwater habitats, lays eggs on leaves or in water
- Vocalization: Quacking or barking calls by males during breeding
- Adaptation: Sticky toe pads for climbing, nocturnal, good swimmers
- Conservation Status: Least concern
The magnificent Green Tree Frog (Litoria caerulea) is an eye-catching amphibian found primarily in the dense rainforests, woodlands, and lush gardens of northern and eastern Australia, as well as the tropical lands of New Guinea and Indonesia. Their vivid color and interesting pattern, with green dominating the skin and small yellow or white spots, allows them to become one with their surroundings, often hidden in plain sight.
Measuring between 3 to 4.5 inches, these nocturnal creatures are nimble and adept climbers, thanks to their sticky toe pads. Hunting insects, spiders, and small invertebrates at night, their dexterity is not limited to land. They are also skilled swimmers, navigating through swamps and marshes of Tennessee with ease. Males serenade potential mates with quacks or barks, laying the stage for breeding in freshwater habitats with eggs laid delicately on leaves or in the water.
Despite being listed as “least concern” in conservation status, Green Tree Frogs are known for their fascinating ability to change color, making them popular among humans. They are often found living alongside people, taking refuge in homes or gardens. Their resilience, adaptability, and intriguing charm earn them a special place in the hearts of those who encounter them.
6. Barking Frog
- Scientific Name: Eleutherodactylus augusti
- Common Name: Barking frog
- Size: 1.5-2.7 inches (3.8-7 cm)
- Color & Pattern: Gray or brown with light spots or marbling
- Natural Habitat: Rocky, arid habitats such as canyons and cliffs
- Geographic Range: Southwestern united states and mexico
- Diet: Insects, spiders, small invertebrates
- Reproduction: Lays eggs on land, direct development into froglets
- Vocalization: Loud, sharp barking calls by males
- Adaptation: Adapted to dry habitats, can absorb water through skin
- Conservation Status: Least concern
Introducing the remarkable Barking Frog (Eleutherodactylus augusti), a 1.5-2.7 inch amphibian distinguished by its gray or brown color and light spots or marbling. Native to the southwestern United States and Mexico, this intriguing creature has adapted to rocky, arid habitats such as canyons and cliffs, often blending seamlessly into its environment.
Thriving in dry habitats of Tennessee, the Barking Frog has developed many interesting adaptations, including the ability to absorb water through its skin and survive lengthy periods without water. They primarily feast on a diet of insects, spiders, and small invertebrates. Their unusual reproduction method involves laying eggs on land, where they undergo direct development into froglets.
The name “Barking Frog” originates from the loud, sharp calls produced by males, eerily resembling the vocalizations of a dog. Despite their captivating nature, these fascinating amphibians are categorized as “Least Concern” on the conservation status, ensuring their unique presence in our world.
7. Gray Tree Frog
- Scientific Name: Hyla versicolor
- Common Name: Gray tree frog
- Size: 1.1-2 inches (3-5 cm)
- Color & Pattern: Gray, brown, or green with irregular markings, white spots under eyes
- Natural Habitat: Deciduous forests, shrubby areas, swamps, meadows
- Geographic Range: Eastern north america (canada to texas)
- Diet: Insects, spiders, small invertebrates
- Reproduction: Breeds in temporary and permanent freshwater habitats, lays eggs on floating plants
- Vocalization: Males produce musical trills during breeding
- Adaptation: Ability to change color, sticky toe pads for climbing
- Conservation Status: Least concern
Hidden within the deciduous forests, swamps, and meadows of eastern North America lies the elusive Hyla versicolor, a remarkably adaptable frog commonly known as the Gray Tree Frog. Gracefully climbing through their habitats with their sticky toe pads, these frogs exhibit an artistic mastery of disguise, changing from gray to brown or green, adorned with irregular markings and mysterious white spots concealing their bright eyes.
Spanning a petite 1.1-2 inches in size, Gray Tree Frogs feast daintily on insects, spiders, and small invertebrates. When it’s time to reproduce, they seek out temporary and permanent freshwater habitats, laying their precious eggs on floating plants. As males serenade their partners with musical trills, their unique adaptations ensure their survival amongst both the branches and the underbrush.
Braving harsh winters and freeze-tolerant, these adaptable creatures prove that beauty and nature’s artistry flourish even in the depths of adversity. Their skill and resilience has thankfully kept them far from the brink of extinction, a delightful testament to the magnificent wonders of the natural world.
8. Mountain Chorus Frog
- Scientific Name: Pseudacris brachyphona
- Common Name: Mountain chorus frog
- Size: 1-1.5 inches (2.5-3.8 cm)
- Color & Pattern: Light brown or green, dark brown markings forming a backward “y” or “x” shape
- Natural Habitat: Moist woodlands, along streams, near seasonal ponds
- Geographic Range: Appalachian region of the united states
- Diet: Small insects, spiders, and other invertebrates
- Reproduction: Breeds in shallow, temporary ponds or flooded areas
- Vocalization: Short, melodic trill by males during breeding season
- Adaptation: Freeze tolerance, can partially freeze and still survive
- Conservation Status: Least concern
This tiny wonder measures a mere 1-1.5 inches and boasts a captivating color palette of light brown or green adorned with dark brown markings, creating a unique backward “Y” or “X” pattern.
Nestled in the moist woodlands and along streams of the Appalachian region, these agile amphibians feast on small insects, spiders, and other invertebrates.
Basking in shallow, temporary ponds or flooded areas, their melodic trill resonates during the breeding season, attracting mates under the symphony of love.
Remarkably freeze-tolerant, they can partially turn to ice and still thaw out unharmed! With skin capable of water absorption and a conservation status of least concern, these fascinating creatures continue to dazzle Tennessee with their harmonious existence.
9. Spring Peeper
- Scientific Name: Pseudacris crucifer
- Common Name: Spring peeper
- Size: 0.75-1.5 inches (1.9-3.8 cm)
- Color & Pattern: Brown or green with an x-shaped mark on the back
- Natural Habitat: Woodlands, swamps, marshes
- Geographic Range: Eastern north america (canada to the southeastern united states)
- Diet: Insects, spiders, small invertebrates
- Reproduction: Breeds in freshwater habitats, lays eggs attached to vegetation
- Vocalization: High-pitched peeping call by males during breeding
- Adaptation: Freeze tolerance, nocturnal, adhesive toe pads for climbing
- Conservation Status: Least concern
Their intriguing brown or green skin is adorned with an X-shaped mark on their back, making them a small, nocturnal, woodland wonder. Inhabitants of woodlands, swamps, and marshes, these captivating creatures can be found all over Eastern North America, from Canada down to the southeastern United States.
Feasting on a diet of insects, spiders, and small invertebrates, these little frogs expertly navigate their environment using their adaptive toe pads for climbing. With harmonious high-pitched peeps, male Spring Peepers beckon their mates dutifully during the breeding season. Upon finding the perfect freshwater haven, these frogs lay their eggs attached to vegetation, continuing the cycle of life.
A true testament to nature’s resilience, Spring Peepers boast incredible freeze tolerance that allows them to survive temperatures up to -8°C (18°F). Although their conservation status remains listed as “Least Concern,” their enchanting presence serves as a reminder of nature’s awe-inspiring, adaptable beauty.
10. Upland Chorus Frog
- Scientific Name: Pseudacris feriarum
- Common Name: Upland chorus frog
- Size: 0.9-1.4 inches (2.3-3.5 cm)
- Color & Pattern: Green or brown with darker stripes or spots
- Natural Habitat: Woodlands, swamps, grasslands, marshes
- Geographic Range: Eastern united states (mississippi river valley to atlantic coast)
- Diet: Insects, spiders, small invertebrates
- Reproduction: Breeds in shallow freshwater habitats, lays eggs attached to vegetation
- Vocalization: Short, ascending trill by males during breeding
- Adaptation: Freeze-tolerant, can survive in temporary water bodies
- Conservation Status: Least concern
Measuring only 0.9-1.4 inches, these vibrant little creatures boast an array of green or brown hues adorned with darker stripes or spots, perfect for blending into their diverse habitats that range from woodlands to marshes across the Eastern United States.
These energetic jumpers have an appetite for insects, spiders, and other small invertebrates. When it comes to love, the Upland Chorus Frog exhibits true romanticism, as the males sing a short, ascending trill during breeding time in shallow freshwater habitats. Here, they lay their eggs attached to floating vegetation, creating a cozy cradle for their offspring.
Never backing down from a challenge, this frog’s adaptations are nothing short of remarkable. Their freeze-tolerant nature enables them to survive temporary water bodies, and they even have the intriguing ability to hybridize with other chorus frog species. With a conservation status of “Least Concern,” the Upland Chorus Frog remains a thriving and captivating member of the amphibian world.
11. Crawfish Frog
- Scientific Name: Lithobates areolatus
- Common Name: Crawfish frog
- Size: 2.5-3.5 inches (6-9 cm)
- Color & Pattern: Predominantly gray with light reticulated pattern, black-bordered dark spots
- Natural Habitat: Prairie wetlands, burrows of crayfish
- Geographic Range: Southeastern united states
- Diet: Insects, spiders, crayfish
- Reproduction: Breeds in temporary pools, lays up to 7,000 eggs in clusters
- Vocalization: Deep, snore-like call by males during breeding season
- Adaptation: Uses crayfish burrows for shelter and protection, adapts to aquatic and terrestrial environments
- Conservation Status: Least concern
Sporting a predominantly gray, light reticulated pattern and black-bordered dark spots, this elusive creature primarily inhabits prairie wetlands across the southeastern United States.
Feasting on insects, spiders, and even crayfish, these frogs find unique shelter and protection within the burrows of their crustacean namesakes. During breeding season, they lay impressive clusters of up to 7,000 eggs in temporary pools, with the males serenading their counterparts with deep, snore-like vocalizations.
Although Crawfish Frogs are listed as being of “Least Concern” regarding conservation status, they are seldom encountered due to their secretive habits. They possess the ability to secrete toxins as a methodical predator deterrent, making them not just clever but adaptable to both aquatic and terrestrial environments.
12. Gopher Frog
- Scientific Name: Lithobates capito
- Common Name: Gopher frog
- Size: 2-3.5 inches (5-9 cm)
- Color & Pattern: Gray to brown with dark spots or blotches
- Natural Habitat: Longleaf pine forests, grassy habitats
- Geographic Range: Southeastern united states
- Diet: Insects, spiders, small invertebrates
- Reproduction: Breeds in temporary wetlands, lays eggs in clusters
- Vocalization: Males emit snore-like calls during breeding season
- Adaptation: Burrowing behavior, specialized skin cells for water conservation
- Conservation Status: Vulnerable
Introducing the enchanting Gopher Frog, an amphibian with a scientific name of Lithobates capito, that resides in the southeastern United States. Spanning a modest 2-3.5 inches in size, these petite creatures boast an earthy color ranging from gray to brown, adorned with mesmerizing dark spots or blotches, making them a sight to behold in their preferred longleaf pine forests and grassy habitats.
Gopher Frogs showcase a fascinating lifestyle, indulging in a diet of insects, spiders, and small invertebrates while employing their unique burrowing behavior. Surprisingly, these frogs are quite resourceful, often utilizing abandoned gopher tortoise burrows. When it comes to breeding, they seek refuge in temporary wetlands where the females lay clusters of eggs as the males captivate us with their snore-like calls throughout the season.
These intriguing creatures are undeniably resilient, equipped with specialized skin cells perfect for water conservation. Despite their intriguing adaptations, the Gopher Frog’s conservation status remains vulnerable. Let us appreciate these endearing frogs, so named for their remarkable burrowing behavior, and become captivated by their distinctive presence in our world.
13. American Bullfrog
- Scientific Name: Lithobates catesbeianus
- Common Name: American bullfrog
- Size: 3.5-6 inches (9-15 cm)
- Color & Pattern: Green to brown with dark spots and patterns
- Natural Habitat: Ponds, lakes, marshes, slow-moving streams
- Geographic Range: Eastern and central united states, canada, mexico, introduced worldwide
- Diet: Fish, crustaceans, insects, small mammals, birds, other amphibians
- Reproduction: Breeds in aquatic habitats, lays eggs in flat surfaces on water
- Vocalization: Deep, low-pitched calls by males during breeding
- Adaptation: Highly adaptable, strong legs for jumping and swimming
- Conservation Status: Least concern
Immerse yourself in the world of the American Bullfrog (Lithobates catesbeianus), a striking amphibian with a size ranging from 3.5 to 6 inches (9-15 cm). Adorned in a rich palette of green to brown, they exhibit dark spots and patterns which serve as excellent camouflage within their habitat. These aquatic creatures can leap and swim with grace and strength, due to their powerful legs.
Dwelling in the eastern and central United States, Canada, Mexico, and various regions around the world, they call ponds, lakes, marshes, and slow-moving streams their home. They satiate their hunger with a diverse diet of fish, crustaceans, insects, small mammals, birds, and other amphibians. The American Bullfrog is even known to be cannibalistic, predating on native species in introduced areas.
During breeding season, male Bullfrogs exclaim deep, low-pitched calls to attract mates, resulting in them laying their eggs in flat surfaces on the water for successful reproduction. Despite being a significant predator, their conservation status remains of least concern and they continue to thrive, showcasing their impressive adaptability. Delve deeper into the world of this fascinating amphibian, and uncover more about its unique quirks and captivating existence.
14. Green Frog
- Scientific Name: Lithobates clamitans
- Common Name: Green frog
- Size: 2.3-3.5 inches (5.8-8.9 cm)
- Color & Pattern: Dark green or olive green with small dark spots
- Natural Habitat: Ponds, marshes, lakeshores, slow-moving streams
- Geographic Range: Eastern united states and canada
- Diet: Aquatic insects, snails, crustaceans, small fishes
- Reproduction: Breeds in shallow freshwater habitats, lays eggs in clusters
- Vocalization: Deep, bass-like calls by males during breeding
- Adaptation: Highly aquatic, powerful hind legs for jumping and swimming
- Conservation Status: Least concern
Behold the vibrant Lithobates clamitans, better known to us earthlings as the Green Frog! Its striking, dark green or olive green hue, accented by tiny spots, easily captivates the eye – a stunning inhabitant of the ponds, marshes, lakeshores, and slow-moving streams across Eastern United States and Canada. This exquisite amphibian masters the art of camouflage with a size ranging from 2.3 to 3.5 inches (5.8-8.9cm).
As a natural-born gourmet, the Green Frog feasts on a delectable menu of aquatic insects, snails, crustaceans, and small fishes. Cunning and creative, it seeks out shallow freshwater habitats for breeding, laying clusters of eggs as a part of its ingenious reproduction cycle. And, oh, how they serenade! The males’ deep bass-like calls enchant during the breeding season, as their bright yellow vocal sacs visually delight.
Frogs that are designed to jump and swim with their powerful hind legs, these phenomenal creatures are highly aquatic by nature. Perhaps the most fascinating facts linger in their ability to magically regenerate lost limbs, forming an extraordinary evolutionary edge. Fear not for their future, as they are classified with a conservation status of “Least Concern.” Our enchanting Green Frog will continue to leap and swim, astonishing us for years to come.
15. Pickerel Frog
- Scientific Name: Lithobates palustris
- Common Name: Pickerel frog
- Size: 1.5-3 inches (3.8-7.6 cm)
- Color & Pattern: Greenish-brown with parallel rows of dark square spots
- Natural Habitat: Woodlands, marshes, grassy wetlands, near streams and ponds
- Geographic Range: Eastern north america (canada to eastern u.s.)
- Diet: Various insects, spiders, and small invertebrates
- Reproduction: Breeds in freshwater habitats, lays egg masses on vegetation
- Vocalization: Low-pitched snore-like calls by males during breeding
- Adaptation: Produces skin secretions toxic to some predators, strong jumper
- Conservation Status: Least concern
Introducing the captivating Lithobates palustris, commonly known as the Pickerel Frog, a charming amphibian adorned with greenish-brown hues and striking parallel rows of dark square spots. Measuring 1.5-3 inches in size, this agile wonder thrives in the woodlands, marshes, and grassy wetlands of eastern North America, from Canada to the Eastern U.S., often found near streams and ponds.
An omnivorous creature, the Pickerel Frog dines on an array of insects, spiders, and small invertebrates. During reproduction, these remarkable frogs can be heard emitting low-pitched, snore-like calls as they breed in freshwater habitats and delicately lay their egg masses on surrounding vegetation. Boasting incredible adaptations, this frog not only produces skin secretions toxic to some predators, but is also a strong jumper.
Though currently of least concern in terms of their conservation status, the Pickerel Frog boasts a fascinating, and somewhat daunting, fact. Their toxins are harmful to other amphibians, which may lead them to devour smaller frog species. Despite this, the Lithobates palustris remains an intriguing and captivating creature of North America’s wetlands.
16. Southern Leopard Frog
- Scientific Name: Lithobates sphenocephalus
- Common Name: Southern leopard frog
- Size: 2-3.5 inches (5-9 cm)
- Color & Pattern: Green or brown with dark, round spots and light borders
- Natural Habitat: Marshes, swamps, rivers, agricultural areas
- Geographic Range: Southeastern united states
- Diet: Insects, spiders, small crustaceans, other invertebrates
- Reproduction: Breeds in shallow freshwater habitats, lays eggs in masses
- Vocalization: Low-pitched chuckle or snore-like call by males during breeding
- Adaptation: Powerful legs for jumping, ability to tolerate colder temperatures
- Conservation Status: Least concern
This charming creature displays a captivating green or brown complexion adorned with dark, round spots and light borders. At a petite size of 2-3.5 inches (5-9 cm), they make their homes in marshes, swamps, rivers, and even agricultural areas throughout the southeastern United States.
These curious amphibians have a hearty appetite, indulging in insects, spiders, small crustaceans, and other invertebrates. To expand their family, they breed in shallow freshwater habitats, laying their eggs in mesmerizing masses. You may even hear their low-pitched chuckle or snore-like call emanating from the males as they partake in their breeding rituals.
The Southern Leopard Frog is an agile and adaptable species, boasting powerful legs for jumping and the ability to tolerate colder temperatures. Amazingly, they can even breathe through their skin while hibernating underwater. Currently, these splendid creatures have a conservation status of least concern, but let’s not forget their unique features and crucial role within their ecosystems.
17. Wood Frog
- Scientific Name: Rana sylvatica
- Common Name: Wood frog
- Size: 1.4-3.7 inches (3.5-7.6 cm)
- Color & Pattern: Tan or brown with dark mask around eyes and back leg stripe
- Natural Habitat: Woodlands, bogs, swamps
- Geographic Range: North america, from alaska to new england, and south to northern georgia
- Diet: Insects, spiders, worms, slugs, snails
- Reproduction: Breeds in freshwater habitats, lays eggs in clusters attached to vegetation
- Vocalization: Males make a duck-like quacking sound during breeding
- Adaptation: Ability to freeze and thaw as a means to survive cold conditions
- Conservation Status: Least concern
Meet the captivating Rana sylvatica, commonly known as the Wood Frog, a forest-dwelling amphibian with an exquisite flair for blending into its surroundings. Sporting a fashionable tan or brown, adorned with a dark mask around its eyes, and a sleek stripe on its back legs, this petite creature ranges from 1.4-3.7 inches in size (3.5-7.6 cm). Its range spans North America, from the bustling wilds of Alaska to New England, with southern settlers in northern Georgia.
A gourmand of small delicacies, the Wood Frog feasts on a varied menu consisting of insects, spiders, worms, slugs, and snails. Its breeding rituals take place in the serene freshwater habitats it calls home, laying its precious eggs in clusters that find attachment on submerged vegetation. The debonair males serenade potential mates with duck-like quacking during these amorous encounters.
The true pièce de résistance of this incredible species is their unparalleled ability to freeze and thaw, permitting survival in harsh, cold conditions. Amidst this extraordinary talent, the Wood Frog is not considered at risk with a conservation status deemed of least concern. The fascinating life of the Wood Frog unfolds with eggs hatching within mere weeks, showcasing their resilient nature and true wonder.
18. American Toad
- Scientific Name: Anaxyrus americanus
- Common Name: American toad
- Size: 2-4.5 inches (5-11.4 cm)
- Color & Pattern: Varied brown, gray, or green with darker spots or patches
- Natural Habitat: Forests, fields, suburban areas
- Geographic Range: Eastern north america (canada to mexico)
- Diet: Insects, spiders, snails, small invertebrates
- Reproduction: Breeds in freshwater habitats, lays eggs attached to vegetation
- Vocalization: High-pitched trilling call by males during breeding
- Adaptation: Parotoid glands secrete toxin, can inflate themselves
- Conservation Status: Least concern
The delightful Anaxyrus americanus is commonly known as the American Toad. A medium-sized creature, stretching 2 to 4.5 inches (5-11.4 cm) in length, this charming amphibian sports a varied wardrobe of brown, gray, or green, adorned with darker spots or patches. Adapted to a range of habitats, including forests, fields, and suburban areas, it can be found croaking its way across eastern North America, from Canada to Mexico.
Armed with a voracious appetite, these intriguing l’il toads are the knights of the night, serving as important insect controllers. As nocturnal hunters, their diet consists of insects, spiders, snails, and other small invertebrates. When the time comes to multiply their forces, they breed in freshwater habitats and lay their eggs, spending their days singing a high-pitched, trilling serenade.
Fear not, for these cute-looking critters are packed with an array of impressive adaptations. Equipped with parotoid glands, they ooze a secret toxin when threatened, and can even inflate themselves to defy predators. Currently enjoying a stable environment, the conservation status of the American Toad is of “Least Concern.” Yet, their fascinating nighttime escapades make them an awe-inspiring addition to our ecosystem.
19. Eastern Spadefoot Toad
- Scientific Name: Scaphiopus holbrookii
- Common Name: Eastern spadefoot toad
- Size: 1.8-3 inches (4.5-7.6 cm)
- Color & Pattern: Brown, gray, or green with dark markings, light stripes on back or sides
- Natural Habitat: Pine forests, sandhills, mixed woodlands, farmlands
- Geographic Range: Eastern united states, from southeastern massachusetts to central florida
- Diet: Insects, spiders, small invertebrates
- Reproduction: Breed in temporary ponds or pools, lay eggs in clusters
- Vocalization: Short, explosive call or snore-like sound
- Adaptation: Spade-like structures on hind feet for burrowing, can survive long periods of drought
- Conservation Status: Least concern
Found loitering in pine forests, sandhills, and mixed woodlands across the eastern United States, these little amphibians boast an impressive wardrobe, with colors ranging from brown, gray, or green, and adorned with dark markings and light stripes on their back or sides. Spanning a modest 1.8-3 inches, they’re quite the tiny critters.
Don’t let their size deceive you, though – they are fierce hunters. Chowing down on insects, spiders, and small invertebrates, Eastern Spadefoot Toads are vital to their ecosystem. Their keen senses might also pick up a short, explosive call or a snore-like sound, which are their vocalizations.
No ordinary toad, this species possesses spade-like structures on their hind feet for burrowing, allowing them to survive long periods of drought. Remarkably, they can rapidly breed after heavy rainfall, laying their eggs in clusters in temporary ponds or pools. With a conservation status of “Least Concern,” Eastern Spadefoot Toads have adapted well to their environments and continue to fascinate with their unique quirks.
20. Fowler’s Toad
- Scientific Name: Anaxyrus fowleri
- Common Name: Fowler’s toad
- Size: 2-3 inches (5-7.6 cm)
- Color & Pattern: Gray, brown or green with dark spots and a pale stripe down the back
- Natural Habitat: Woodland areas, sandy coastal plains, grasslands, urban areas
- Geographic Range: Eastern united states and southeastern canada
- Diet: Insects, spiders, worms, small invertebrates
- Reproduction: Breeds in shallow freshwater habitats, lays eggs in strands attached to vegetation
- Vocalization: Short, nasal-like call by males during breeding
- Adaptation: Parotoid glands secrete toxin, can burrow to stay cool and moist
- Conservation Status: Least concern
Anaxyrus fowleri, commonly known as Fowler’s Toad, is a petite, nocturnal amphibian measuring only 2-3 inches in length. Boasting an earthy color palette of gray, brown, or green, this well-camouflaged toad sports dark spots and a pale stripe down its back, seamlessly blending into its woodland, coastal, and grassland habitats throughout Eastern United States and Southeastern Canada.
These adaptive, solitary creatures feast on insects, spiders, worms, and small invertebrates, employing their parotoid glands to secrete toxin as a brilliant defense mechanism. By digging burrows to stay cool and moist, Fowler’s Toad can adapt to various environments, even urban areas. Their survival strategy has paid off, with their conservation status ranked as “Least Concern.”
The males, distinguished by their nasal-like call, perform a short vocalization to court females during breeding season. Once the pair breeds in shallow freshwater, the female carefully lays her eggs in strands, attaching them to surrounding vegetation. With their intriguing behavioral patterns and stealthy appearance, Fowler’s Toad is undoubtedly an endearing and vital member of nature’s diverse network.
21. Eastern Narrow-mouthed Toad
- Scientific Name: Gastrophryne carolinensis
- Common Name: Eastern narrow-mouthed toad
- Size: 1-1.4 inches (2.5-3.5 cm)
- Color & Pattern: Gray or brown with a dark stripe running from the eye to the groin
- Natural Habitat: Mixed forests, grasslands, wetlands
- Geographic Range: Eastern united states
- Diet: Ants, termites, small insects
- Reproduction: Breeds in temporary pools, lays eggs singly or in small clusters
- Vocalization: High-pitched nasal call by males during breeding
- Adaptation: Pointed head with a fold of skin to avoid being bitten by prey, secretive nature
- Conservation Status: Least concern
Hidden amidst the foliage of North America’s mixed forests, grasslands, and wetlands dwells an elusive little amphibian: Gastrophryne carolinensis, better known as the Eastern Narrow-mouthed Toad. This petite creature rarely grows larger than 1.4 inches and sports a charming palette of gray or brown. However, it’s the dark stripe stretching from its eye to its groin that serves as its eye-catching trademark.
Adept at evading the watchful gaze of predators, this secretive toad thrives in its eastern United States habitat. This subterranean lifestyle allows it easy access to a diet of ants, termites, and other small insects. When it emerges to breed, the males herald their presence with a high-pitched, nasal song, depositing their eggs in the temporary pools dotting the landscape.
The Eastern Narrow-mouthed Toad sports a clever adaptation in the form of a pointed head crowned by a fold of skin, allowing it to escape the jaws of its prey with ease. The Microhylidae family member’s secretive nature and ample habitat have ensured its thriving lineage, earning it a “Least Concern” conservation status. These fascinating facts only add to the mystique of this delightful little toad.
Nearby States:
Are Any Frog Species Found in Both Tennessee and North Carolina?
Tennessee and North Carolina share similar habitats, allowing several frog species to thrive in both states. Noteworthy frogs in north carolina include the American bullfrog and the spring peeper, both of which can also be found in Tennessee’s diverse ecosystems, particularly in wetlands and forested areas.
What Types of Frogs Can be Found in Tennessee and Mississippi?
In Tennessee and Mississippi, you can find a variety of frog species including the Northern Cricket Frog, American Bullfrog, and the unique mississippi’s musical frogs. These frogs are an important part of the local ecosystem and contribute to the region’s biodiversity.
Final Words
In summary, Tennessee boasts a remarkable array of 21 diverse frog species, displaying a kaleidoscope of colors, patterns, and unique adaptations. Embark on a fascinating journey through their habitats, appreciating their distinctive vocalizations, and uncover the secret lives of these magnificent amphibians that grace the state of Tennessee. From the wetlands to the forests, these frogs contribute to the rich ecosystem, playing vital roles as indicators of environmental health and as predators of insects. Just like the frogs native to Georgia, Tennessee’s amphibians face challenges such as habitat loss and climate change, making their conservation essential for maintaining biodiversity. By protecting their environments, we ensure that these captivating creatures continue to thrive in their natural settings.