Make sure they don't become endangered. They are not at present an endangered species.
Dolphins propelled and streamlined body can help them move smoothly in the ocean
Dolphins move with the help of there fins and the move to get there food.
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they help people by finding mines and bombs under the sea and ocean. they help people because if there is a shark it will help you
adaptation is it own parents that help it survive
they dont
yes
no
dolphins help when the patient is swimming with it which cures them and it also makes a sound that helps people to cure.
you should help because if you don't who will? if we don't help dolphins they might become extinct and the kids of generations to come will not be able to witness these intelligent mammals and if we let them die they will through off the entire food chain. PLEASE HELP THE DOLPHINS!!!!!!!!!!!!
an adaptation that can help a bird survive is its beak .