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The list below largely follows Darrel Frost's Amphibian Species of the World (ASW), Version 5.5 (31 January 2011). Another classification, which largely follows Frost, but deviates from it in part is the one of AmphibiaWeb , which is run by the California Academy of Sciences and several of universities.
16: Poison dart frogs: Yellow-banded poison dart frog (Dendrobates leucomelas) Dicroglossidae Anderson, 1871: 14: Forked-tongue frogs: Lesser spiny frog (Quasipaa exilispinosa) Eleutherodactylidae (Lutz, 1954) 4: Rain frogs: Cliff chirping frog (Eleutherodactylus marnockii) Heleophrynidae (Noble, 1931) 2: Ghost frogs: Natal ghost frog ...
A few species deposit eggs on land or bypass the tadpole stage. Adult frogs generally have a carnivorous diet consisting of small invertebrates, but omnivorous species exist and a few feed on plant matter. Frog skin has a rich microbiome which is important to their health. Frogs are extremely efficient at converting what they eat into body mass.
Italian crested newt (Triturus carnifex) [2] Toads Midwife toad (Alytes obstetricans) (naturalised) [3] Yellow-bellied toad (Bombina variegata) — was naturalised but current status unknown. [4] Frogs Painted frog (Discoglossus pictus) — has bred at least once [5] Australian green tree frog (Litoria caerulea) — has bred at least once ...
The striped rocket frog, Litoria nasuta, can leap over two metres (6 + 1 ⁄ 2 feet), a distance that is more than fifty times its body length of 55 mm (2 + 1 ⁄ 4 in). [105] There are tremendous differences between species in jumping capability.
The world's largest frog is the goliath frog of West Africa—it can grow to 15 inches (38 centimeters) and weigh up to 7 pounds (3.2 kilograms). One of the smallest is the Cuban tree toad, which ...
Some 50 to 100 extant species are now placed in this genus by various authors; many other species formerly placed in Rana are now placed elsewhere. Frost [3] restricted Rana to the Old World true frogs and the Eurasian brown and pond frogs of the common frog R. temporaria group, [4] although other authors disagreed with this arrangement.
Scientists have discovered a strange new toad species smaller than a fingernail in a rainforest in northeast Brazil, shedding more light on the rich diversity of life forms in the region.. The ...