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Telmatobius culeus, commonly known as the Titicaca water frog or Lake Titicaca frog, [1] is a medium-large to very large and endangered species of frog in the family Telmatobiidae. [3] It is entirely aquatic and found only in the Lake Titicaca basin, including rivers that flow into it and smaller connected lakes like Arapa , Lagunillas and ...
Tadpoles. R. draytonii is a moderate to large (4.4–14 cm or 1.7–5.5 in) frog. It is the biggest native frog species in the western United States. [10] The back is a brown, grey, olive, or reddish color, with black flecks and dark, irregular, light-centered blotches, and is coarsely granular.
Lowland leopard frog * Rana aurora: Northern red-legged frog Rana boylii: Foothill yellow-legged frog Rana cascadae: Cascades frog Rana draytonii: California red-legged frog Rana luteiventris: Columbia spotted frog * Rana muscosa: Southern mountain yellow-legged frog Rana pretiosa: Oregon spotted frog * Rana sierrae: Sierra Nevada yellow-legged ...
They are found in and near lakes, rivers and wetlands in the Andean highlands at altitudes between 1,000 and 5,200 m (3,300–17,100 ft). [6] The genus includes two of the world's largest fully aquatic frogs, the Lake Junin frog ( T. macrostomus ) and Titicaca water frog ( T. culeus ), [ 7 ] but the remaining are considerably smaller.
38-day-old tadpole. The Baja California chorus frog (Pseudacris hypochondriaca) is a cathemeral species of treefrog of Western North America. [1] It was formerly considered as a population of the Pacific chorus frog (Pseudacris regilla), but was split and raised to species status in 2006.
Lepidobatrachus laevis, widely known as Budgett's frog, is a species of frog in the family Ceratophryidae, discovered by John Samuel Budgett. [2] It is often kept as a pet . It has acquired a number of popular nicknames, including hippo frog , [ 3 ] Freddy Krueger frog , [ 3 ] and escuerzo de agua .
However, there is a correlation found with size of prey relative to body size of the bullfrog. Juveniles and adults typically go after prey that is relative to their own body size. [ 52 ] The bullfrog is able to make allowance for light refraction at the water-air interface by striking at a position posterior to the target's perceived location.
The northern cricket frog (Acris crepitans) is a species of small hylid frog native to the United States and northeastern Mexico. These frogs are majorly in grey, green, and brown color with blotching patterns. Many have a brown or orange stripe down the center of their back and a triangular marking on the top of their head. [2]