Koalas have sharp claws, which are basically their only defence. When in the safety of their trees, their only predators are pythons and Birds of Prey, and they have no defence against these creatures.
protection
Each of Australia's state governments enacted laws to protect the koala from around the late 1930s.
Canada
the mole cricket protects itself by burrowing in its home.
yes
how do young protect itself
how does 'what' protect itself.
A blackbrid can protect itself from danger by
Pig protect itself by hiding
how dose the milkfish protect itself
The opossum protect itself by playing dead.
THe Meller's Chameleon protect itself by blending in.