The world will be different because there won't be any birds cheeping around the earth.Also no one will have a pet bird either .
There are approximately 10,000 different species of birds in the world. Each species belongs to a specific family, genus, and species.
different species of birds
you would check in a book that tells all the different kins of birds in Canada North America or even the whole world! you would check a book called all about birds and find facts about the bird.
The geographic isolation of the birds on separate islands. By: Yoshi
no beacause their are all different types of birds and that why it cant make up a population
how would the world be different with out pocahontas
They are different because crayfish have pincers but birds do not.
the world would not be different
Dodo birds have been extinct for decades.
their are different variety's of bird of paradise their is around 1 million different kinds
They are chicken birds have a aggressive nature and different types of birds in this category are normally bought for meat consumption all over the world preferably.
Some can fly some can not Some can swim some can not Birds beaks are of different shapes Birds Wings are of different shapes Birds legs and feet are of different shapes Birds come in different sizes Some birds hunt prey on the wing