The anteater.
A sponge is one animal that has no hair, mouth, or ear. In fact, the sponge has no muscles or nervous system, either.
It is Mayfly
LionGator/CrocodileTigerSharkDogSnakeBear
el hocico or la boca del animal = the animal's mouth la boca de un animal = an animal's mouth la boca de los animales = the animals' mouth
It's just called the mouth of the hungry animal.
The mouth of a hungry animal is referred to as a "gape." It is the open position of the mouth as the animal anticipates feeding or is ready to consume food.
Are you looking for the general name parasite? If not, nematodes and turbellarians are two groups of worms that are often parasitic. A multicellular organism that has a mouth and lives in an animal host is a Helminth.
RuminantOr another opinion:Mono-gastric (one-stomach).
No, a hippos mouth is the largest in the animal kingdom.
Yes a mouth of a dog is cleaner than any other animal!
the difference is that a duetrostome (second mouth) is the end and the protostome(first mouth) is the begining.
cat