The World of Birds

What makes birds different from us?

Indian Weaver Bird’s Nest

Crow’s Nest

Peacock’s Nest

Cuckoos do not build nests Most cuckoos,do not build their own nests or hatch their own eggs. Instead, females lay their eggs in the nests of other birds. These 'hosts' hatch the eggs and feed the resulting young after they hatch. 

Features Of Birds

How can birds help the environment? Many plants and trees depend entirely on birds to spread their seeds. Birds eat insects and dead animals like rats

Why Do Birds Become Extinct? Use of pesticide Increased human populations creating a need for more land to support those people. Humans destroy their shelters. Birds are being hunted down. Birds die because of environmental changes

Domesticated Birds

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