the most common defense mechanism that a penguin will use is P.E.T.A.
they probably have a really good sence of smelling
If their loud howl fails to frighten predators away, the monkey has large, sharp teeth
They defend themselves by using their trunk to scare their predators.
fish
Orcas.
Unknown
A skunk defends itself by spraying a pungent stench warning off any predators.
it is a type of penguin kind of penguin with yellow crest
Predators are sea lions, sharks, and walruses
sharks, crocodiles and other penguins
Leopard Seals and Orcas, I believe.
Seals and killer whales (orcas).