Tuesday, June 23, 2015

Amphibia-Arboreal Forms

Previous: Burrowing Form

A number of animals are adapted to Arborial habitats and are called tree frog eg. some species of Rana,Rhacophorus,Hyla etc.They belong to different families. They have certain modifications for clinging on trees and climbing purpose.
1)They have adhesive or sucking disc at end of digits.
2)They develop opposable toes.
3)Their eggs develop mostly inside large eggs.