no
They don't produce anything special.
A Macaw has a special body part?
They pretend to be rocks.
yes
his claws and his jaw
by wating on the adult to attend to its special needs !
Hiding on the ocean floor to facilitate foraging.
By sensing the light produced by the special organs on its skin
By sensing the light produced by the special organs on its skin
No, orcas including other marine mammals do not have fur, but contain a special fat called blubber to keep warm.
Adaptations.
special abilties. gills or huge lungs to help them hold their breath for a long time