Tailed Frogs

Ascaphus

Tailed frogs are special frogs that have a little tail! They live in cool, clear streams and are great swimmers. These frogs are very unique because they can stay underwater for a long time.

Hábitat: Mountain regions

Aspecto

The Tailed Frogs are small, flattened amphibians with rough, bumpy skin, usually camouflaged in shades of brown, gray, or olive green. Males uniquely possess a short, tail-like cloacal extension for reproduction. They lack visible eardrums, setting them apart from most other frogs.

ReinoAnimaliaFiloChordataClaseAmphibiaOrdenAnuraFamiliaAscaphidaeGéneroAscaphus

Tailed Frogs

Categoría

Anfibios

Rareza

Common

Peligro

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Snaps

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Datos interesantes

Tailed frogs are considered living fossils, very ancient creatures.

Their "tail" is not for swimming; it's a special reproductive part!

These frogs can live longer than many pet cats or dogs!

They thrive only in extremely cold, pristine mountain streams.

Habilidades especiales

Tailed Frogs lack eardrums, an adaptation that helps them navigate and hunt in noisy, rushing water environments.

Tailed Frogs' tadpoles can take up to four years to grow into frogs, allowing them to thrive in cold mountain streams.

Tailed Frogs' males have a unique "tail" (a copulatory organ) for internal fertilization in swift currents.

Medidas y detalles

Longitud: 2.5-5.5 cm
Peso: 0.002-0.012 kg
Esperanza de vida: 10-20 años
Top Speed: 0.1 km/h
Tamaño de la puesta: 40-100
Metamorfosis: 730-1460 días

Dieta y alimentación

Tadpoles graze on algae, while adult frogs mostly hunt small insects found in their streams.

Diferencias por edad: Tadpoles primarily eat algae and diatoms, while adults switch to preying on aquatic insects and other small invertebrates.

Alimentos principales

Stonefly larvae
Caddisfly larvae
Mites
Springtails
Algae (tadpoles)

Método de búsqueda

Foraging

Conexiones ecológicas

eaten by

Common Garter Snake

Thamnophis sirtalis

Snakes hunt them near stream edges.

eaten by

Cutthroat Trout

Oncorhynchus clarkii

Trout prey on tadpoles and young frogs.

hunts

Caddisfly

Hydropsyche betteni

Adult frogs eat their larvae.

hunts

Giant Stonefly

Pteronarcys californica

Adult frogs eat their nymphs.

Rasgos

Pies palmeados

Se caracteriza por tener los dedos conectados por una membrana, lo que generalmente ayuda a nadar.

Solitario

Los animales solitarios viven solos durante la mayor parte de su vida y solo interactúan con otros para aparearse o cuidar de sus crías.

Insectívoro

Este rasgo identifica a los organismos cuya dieta consiste principalmente en insectos y otros pequeños invertebrados.

Montaña

Este rasgo de hábitat identifica a las especies que se encuentran en regiones montañosas, caracterizadas por su gran altitud, pendientes pronunciadas y zonas climáticas variables.