none
They need their tails to swim.
no
No, they use their tails.
Dolphins relate very friendly to their own kind. If they get mad, dolphins will slap their tails.
Dolphins relate very friendly to their own kind. If they get mad, dolphins will slap their tails.
Dolphins have an opening toward their tails on the bottom side from which waste is expelled.
There are about 100,000 dolphins living in the world right now. Many of these dolphins are wild but some are kept in captivity.
There are slightly over 30 species of dolphins in the world. Including fresh water dolphins and salt water dolphins.
no they have fins and tails but no legs or arms :)
170,243,000 dolphins live in this world
Dolphins have tails to swim, manouvere and to jump, if they didn't have a tail they would drown, Hope that helps! =)
Dolphins are in every ocean in the world and there are many species.