1
The feet of birds.
2
Two teeth that some animals, like elephants or walruses have.
3
It is like the hair of the birds.
4
Appendix that fish have. The use it for swimming of balance.
5
Long appendix that many animals have at the end of their back.
6
Weapon that some animals have on the head. Eg: cows, goats or rhinoes.
7
The moustache of animals, composed by long hairs.
8
The arms of octopues / jellyfish. Long and fexible.
9
Two long sensitive organs, proper of insects, placed on their head. Like the "ears" of insects.
10
Two very sharp teeth that carnivorous animals have. Also some Halloween monsters, like the vampire or the werewolf.
11
Two limbs that flying animals have. The use them... to fly.
12
The mouth of birds.
13
Fish and reptiles are covered by this small and curved plates.
14
The nouse of mammals.
15
Hard protection, like an "armor", that some animals have (E.g: turtles, snails, clams, mussels, crabs...)
16
Whereby the fish breathes. At both sides of the head.