Most dolphins can kill large fish and sharks depending on if they are in a pod (a group of dolphins) or if they are single. Dolphins are not capable of killing whales , though whales do eat dolphins.
yes
Yes, a DOLPHIN is a mammal.
By studying the shape and form
It drinks from wat it ets.
pink dophin + hoodies
1 to 2 calves
Miami dophin
By not polluting water the dophin lives in.
sleek, sparkling and beautiful
The blubber helps keep the dolphin warm
dophin shark bear etc.
The organization that helps the Chinese River dophin is IUCN redlist.