|
 |
|
 |
Why are some species endangered?
|
Species often become rare and endangered because they have been hunted by humans; this is the case with many whales. Others are threatened because their habitats are destroyed.
|
|
Previous:
Back
|
Book:
1001
|
Section:
Nature
|
Chapter:
Conservation
|
|
|
|
 |
|
|