Why are endangered animals endangered?

Answer 1

Most animals are endangered because their habitats are being destroyed.
People overkill the species without letting it repopulate.
There are a lot of reasons of why animals are in danger...... because of Global Warming, Hunters, Pollution and a lot more.

Answer 2

Endangered animals are considered to be endangered due to one basic guideline: their population numbers have diminished to such an extent that they are considered to be on the brink of extinction. The 'endangered' point will vary from species to species, but this basic guideline applies as the general rule.
Because of hunting, being threatened , or effects on their food chain. Or maybe a drought.

Answer 3

It depends it can be caused by hunting of the prey or the animal itself it can be caused by polution , roadkills or even by invasive species so again it depends.