Donate money, Help a certain cause with parent's permission, Don't buy products used from animals/plants, Join a group, Recycle, Don't buy endangered animals from pet stores...the list goes on.
many Shark species are endangered but Sharks aren't mammals. Sharks are fish.
Yes,some can be endangered for example some dolphins are endangered some are not.
yes
dolphines
we keep on destroying their homes
doh.. why would there be such a question as to how many endangered mammals are in the sea when not all creatures in the sea have been discovered yet!
yes. water rats are one of the most endangered mammals in the world.
nothing they are doing nothing to help prevent it
The site in the Related Links lists the 100 most endangered mammals. Its number one most endangered mammal, the baiji, is probably already extinct.
No. There are plenty of mammals native to Australia that are not endangered. Some of the most famous, such as the Red Kangaroo and Koala, are listed as "Least Concern" by the IUCN.
sabre tooth cat
I only know one and that is the elephant.