Yes dolphins do appear
how does the amazon dolphin adapt to fresh water
to provide heat to itself, protect itself from predator, and adapt to nature
by eating itself
they will not be able to survive and will eventually die, if you are asking "What happens if dolphins cannot adapt"
Quetzal adapt to the rainforest by using their feathers to protect themselves from the coldness and the humid around them.
eat other animals
i think that the skin keeps them cool and doesnt the dolphins get to hot or to cold
Zebras run and they adapt to their environment by hanging around with their familes!
to protect them from pridators
there fur and spikey back to protect thereself from predators
By its tail because it protects it self from its predators
they hunt