Southern Leopard Frog

From Wikipedia, the free encyclopedia

Southern Leopard Frog
Conservation status
Least Concern
Scientific classification
Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Class: Amphibia Order: Anura Family: Ranidae Genus: Rana Species: R. sphenocephala
Binomial name
Rana sphenocephala Cope, 1886
Synonyms
Lithobates sphenocephalus

The Southern Leopard Frog (Rana sphenocephala^[1][2]) is a species of mostly aquatic true frog, found in the south-eastern third of the United States. There are two accepted subspecies.

Contents 1 Physical description 2 Ecology and behavior 3 Subspecies 4 Footnotes 5 References

[edit] Physical description

The Southern Leopard Frog is generally green or light brown in color, with dark brown or black blotching (that is the origin of their common name). They grow to 3½ inches (90 mm) in length and have a pointed snout.

[edit] Ecology and behavior

This species prefers shallow, freshwater habitats, such as streams, ponds or lakes, with plenty of vegetation for camouflage. They are mostly nocturnal, and carnivorous, consuming almost any kind of insect they can catch and fit in their mouth, including earthworms, spiders and centipedes. They are excellent jumpers, and typically escape predation by leaping into the water and swimming to the bottom. Breeding occurs year around, as long as the temperature permits. Eggs are laid in a clutch of several hundred at the bottom of shallow water. Tadpoles hatch and remain in the fully aquatic form for approximately 90 days, feeding on algae and rotting plant matter.

[edit] Subspecies

• Florida Leopard Frog, Rana sphenocephala sphenocephala Cope, 1886
• Southern Leopard Frog, Rana sphenocephala utricularia Harlan, 1825

[edit] Footnotes

[edit] References