The shape of a penguin allows it to avoid predators by swimming more quickly and turning faster underwater. Its coloring allows it to blend in with the sea environment.
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They dont.
It really depends on the animal, Some animals depend on camoflage to hide from its enemies.
run or hide
they hide!
No, Penguins are normally very inquisitive when Humans come to their land.
in their shells
hide
yes they do
they run away.
they will make their cocoon
it changes its color
no they eat it as soon as they catch the fish