Categorias: Todos - predators - adaptations - amphibians

por Tristan DeCarlo 12 anos atrás

920

Frogs

Frogs exhibit various adaptations that help them survive in their environments. They have moist skin to absorb oxygen and moisture, strong legs for efficient movement, and long sticky tongues to catch insects.

Frogs

Frogs

Oriental Fire-Bellied Toad

This frog eats insects such as crickets or worms. They do not have a long sticky tongue like most frogs, but instead use their front legs to capture their prey.
The skin on this frog's belly is bright orange in color to warn predators of its toxic skin.
This animal is actually a frog even though it has bumpy skin on its dorsal, or top, side.

Life Cycle

When their legs are strong enough and their lungs are fully developed they leave the water. They are now an adult frog and will remain on land until they return to the water to lay eggs.
Tadpoles eat algae in the water and continue to grow until they lose their tail and develop strong legs and lungs for breathing. They are now called a froglet.
Hatch from their egg and become tadpoles with long tails for swimming and gills for breathing underwater.
Start off in the water as an egg.

Adaptations

Some have brightly colored toxic skin to ward off predators.
Moist skin to absorb oxygen and moisture from the environment.
Long sticky tongue to catch insects.
Strong legs to hop and swim quickly.

Amphibians

Spend part of their life on land and part of their life in the water.