By the sound it makes.
live
Dusky Dolphin.
yes it is
by butting its head in the preditor
by swiming away or by sqeling.
A Dusky dolphin is a producer. The prey for these guys are fish, shrimp, and squid. They eat to get its energy, so they are also consumers.
yes,humans
a dolphin protects itself by when a predator is there, for example a hammerhead shark they would use there teamwork to kill their predator.
Yes dolphins do appear
it uses its nose and hits the prediter
There is a dolphin called the Dusky Dolphin (Lagenorhynchus obscurus) that lives near Patagonia.
Lagenorhynchus