Frogs and Toads of Alabama
If you are looking to identify certain frogs and toads of Alabama and can’t figure it out from the page, you can check my Frog Identification and see how to contact me about helping you out.
Frogs
The frog species in Alabama come from two families, Ranidae – the true frog family and Hylidae – the tree frog family. There are 31 species of frogs from both families that are found in the state, making it the second most froggiest state in the United States.
True Frogs – Ranidae
Alabama contains 10 frogs from the family Ranidae, the True Frog family. These are your typical frogs.
Bronze Frog /Green Frog (Rana clamitans)
Common Name: Bronze Frog or Green Frog
Scientific Name: Rana clamitans
Location: Throughout state
Breeding Season: April to August
The Bronze Frog has dorsal ridge that runs down their back. The males of the species have bright yellow throat while the female’s throat is just white.
American Bullfrog (Rana catesbeiana)
Common Name: American Bullfrog
Scientific Name: Rana catesbeiana
Location: Throughout state
Breeding Season: March to August
The American Bullfrog is the biggest frog in the state, capable of reaching over 7 inches long. The mature males of the species have bright yellow colored throats.
Common Name: Pig Frog
Scientific Name: Rana grylio
Location: Southern coastal area
Breeding Season: April to August
The American Bullfrog is also very similar to the Pig Frog but the Pig Frog has bolder spots and stripes on the back of its thighs while the Bullfrog has light spots.
Common Name: Gopher Frog
Scientific Name: Rana capito
Location: Southern border with isolated population south of Birmingham
Breeding Season: February to March

Common Name: Dusky Gopher Frog
Scientific Name: Rana sevosus
Location: Probably extinct in the state
Breeding Season: February to March
Mississippi Gopher Frog or Dusky Gopher Frog is a critically endangered frog and is most likely extinct in Alabama so if you think you see it, it is more likely to be the Gopher Frog.
Common Name: River Frog
Scientific Name: Rana heckscheri
Location: Southern border
Breeding Season: April to August
The River Frog does not have a dorsal ridge which is a key identification characteristic. Its skin is also a lot more rough and wrinkly than another true frogs.

Common Name: Pickeral Frog
Scientific Name: Rana palustris
Location: Northern and southwestern part of the state
Breeding Season: Winter and early spring
Common Name: Southern Leopard Frog
Scientific Name: Rana sphenocephalus
Location: Throughout state
Breeding Season: Late winter to early spring
Pickeral Frog and the Southern Leopard Frog look very much a like. The Pickeral Frog has more square shaped spots on its back while the Southern Leopard frog has more circular ones.
Common Name: Wood Frog
Scientific Name: Rana sylvatica
Location: Calhoun, Clay, Cleburne, Randolph, Talladega, and Tallapoosa counties
Breeding Season: January to February
The Wood Frog is a very easy to identify because of their mask around their face. They are more terrestrial than most True Frogs.
Common Name: Crawfish Frog
Scientific Name: Rana arealatus
Location: Sumter County but could be anywhere along the northwestern border of the state
Breeding Season: Mid February to Mid April
The Crawfish Frog gets its name from living in crawfish holes. Its has skin fold on the side and a small typanum.
Tree Frogs – Hylidae
Alabama is blessed with a variety of tree frogs, 15 to be exact. They fall into 3 genera: the Cricket Frogs – Acris, Chorus Frogs – Pseudacris, and regular tree frogs – Hyla
Cricket Frogs – Acris
Common Name: Northern Cricket Frog
Scientific Name: Acris crepitans
Location: Northeastern corner
Breeding Season: March to August

Southern Cricket Frog (Acris gryllus)
Common Name: Southern Cricket Frog
Scientific Name: Acris gryllus
Location: Everywhere besides the northeastern corner
Breeding Season: March to August
The Cricket Frogs look really similar but there’s a few ways to tell them apart. The Southern Cricket Frog has a more pointed snout while the Northern Cricket Frog has a more blunt snout. The Southern Cricket Frog doesn’t have as much webbing on the back legs as the Northern Cricket Frog.
Chorus Frogs – Pseudacris
Common Name: Mountain Chorus Frog
Scientific Name: Pseudacris brachyphona
Location: Northern half of the state
Breeding Season: December to April
The Mountain Chorus Frog has a backwards facing parenthesis looking like )(. They also have a dark triangle between their eyes.
Spring Peeper (Pseudacris crucifer)
Common Name: Spring Peeper
Scientific Name: Pseudacris crucifer
Location: Everywhere
Breeding Season: January to April
Spring Peeper and the Mountain Chorus Frog are similar but the markings on their back can be used to tell them apart. The Spring Peeper has a noticeable X mark on their back.
Common Name: Upland Chorus Frog
Scientific Name: Pseudacris feriarum
Location: Everywhere besides the southern border
Breeding Season: December to April
Common Name: Southern Chorus Frog
Scientific Name: Pseudacris nigrita
Location: Southern border
Breeding Season: December to April
The Upland Chorus Frog and the Southern Chorus Frog look extremely alike. The main differences is in their calls and where they are found.

Common Name: Little Grass Frog
Scientific Name: Pseudacris ocularis
Location: Barely in the state’s southeast corner
Breeding Season: January to September
The Little Grass Frog is the smallest frog in North America. Here is a video of one calling, thanks to Arik Hartmann
Common Name: Ornate Chorus Frog
Scientific Name: Pseudacris ornata
Location: Southeast corner
Breeding Season: December to March
The Ornate Chorus Frog and the Little Grass Frog can appear similar in pictures but the Little Grass Frog is really tiny. Its usually about a half an inch big. Also the dark band that runs down the side of the Little Grass Frog is uninterrupted while the Ornate Chorus Frog has breaks.
Tree Frogs – Hyla
The frogs of the genus Hyla are more arboreal than the other two genera.
Common Name: Pine Barrons Tree Frog
Scientific Name: Hyla andersonii
Location: On border with Florida
Breeding Season: April to September
Pine Barrons Tree Frog is identifiable because of its purple stripe from its eye down its side.

Common Name: Green Tree Frog
Scientific Name: Hyla cinera
Location: Everywhere besides the northern border
Breeding Season: April to August
The Green Tree Frog has a white stripe down its side.
Common Name: Barking Tree Frog
Scientific Name: Hyla gratiosas
Location: Everywhere
Breeding Season: April to July
The Barking Tree Frog has much rougher skin than the other tree frogs in the state.
Common Name: Squirrel Tree Frog
Scientific Name: Hyla squirrela
Location: Southern half
Breeding Season: April to August
The Green Tree Frog, Squirrel Tree Frog, and Barking Tree Frog are all very similar. The Green Tree Frog has a white line down its side.

Common Name: Pinewoods Frog
Scientific Name: Hyla femoralis
Location: Deep south and southeastern border of the state
Breeding Season: March to September
The Pinewoods Frog has dots and or spots on the inner thigh.
Cope’s Gray Tree Frog (Hyla chrysoscelis)
Common Name: Cope’s Gray Tree Frog
Scientific Name: Hyla chrysoscelis
Location: Throughout the state
Breeding Season: April to August

Common Name: Bird Voiced Tree Frog
Scientific Name: Hyla avivoca
Location: Everywhere besides the northeast corner
Breeding Season: April to July
The Cope’s Gray Tree Frog, Pinewoods Frog, and the Bird-Voiced Frog look very much a like. The difference is the coloration on the inner thigh. Cope’s Gray Tree Frog has brighter orange color on the thigh while the Bird-Voiced Tree Frog is more greenish-yellow.
Toads
True Toads – Bufonidae
The True Toads are your typical toad. They usually have a parotid gland behind their eyes that contain a toxin. It is not advised to let your dog eat these guys.

Common Name: Oak Toad
Scientific Name: Anaxyrus quercicus
Location: Southern part
Breeding Season: April to August
The Oak Toad is the most easily identifiable toad out of the true toads in the state. It is the smallest of the group and has a light line down its back. The Oak Toad also has orange on the bottom of its feet.
Here is a video of their call.
American Toad (Anaxyrus americanus)
Common Name: American Toad
Scientific Name: Anaxyrus americanus
Location: Northeast corner of the state
Breeding Season: January to May
Video of an American Toad calling that I took
Common Name: Southern Toad
Scientific Name: Anaxyrus terrestris
Location: Southern half
Breeding Season: March to September
Common Name: Fowler’s Toad
Scientific Name: Anaxyrus fowleri
Location: Throughout the state
Breeding Season: March to August
The remaining three species of toads in Alabama are a lot harder to distinguish between. To identify the differences, you have to look at the top of the head. The Southern Toad has knobs on the back of its head. The Fowler’s Toad’s parotid gland touches its postorbital ridge around its eye while the American Toads’s parotid gland does not touch or connected to it by a spur. Here’s an easy map I found that helps me.

Narrow Mouthed Toad – Microhylidae
Common Name: Eastern Narrow Mouthed Toad
Scientific Name: Gastrophryne carolinesis
Location: Throughout the state
Breeding Season: April to October following heavy rains
The Eastern Narrow Mouthed Toad is the only narrow mouthed toad in Alabama. One could potentially misidentify it has a Spadefoot toad because of its burrowing lifestyle but the head is narrower and there’s no spade on the back feet.
Here is a video of their call.
Scaphiopodidae – Spadefoot Toad Family
Common Name: Eastern Spadefoot Toad
Scientific Name: Scaphiopus holbrooki
Location: Throughout the state
Breeding Season: March to September following heavy rains
The Eastern Spadefoot Toad is the only Spadefoot toad in Alabama so it can easily be identified because of the spade on its back legs.
The frog I wantnidentified is on my front porch every night. He’s pretty big and isn’t scared off by me at all. I have pictures and videos of him. I’d love to know what type he is. I’m torn between a gopher frog, American toad & Fowler toad. Please help.
You can email me the pics at gonefroggin.com@gmail.com