The platypus is uniquely adapted to live in a semi-aquatic environment. It has:
Lions are apex predators, an as such nothing predates them so the have no need to hide or escape.
They fly away to escape or hide
they hide!
Wolves are the apex predator in most of their habitat so have no animals from which they need to escape or hide.
they blend in.
fly away
the principal reason for the family to hide themselves was to escape from Nazis
They either run or hide.
They run away, or turn and fight.
Run and hide, I would think.
A cellar full rotting potatoes
they swim faster and hide in small places