Depends, If The Anteater Is A Small, Regular One Like A Tamunda. Then, The Ocelot. But If The Anteater Was A Giant Anteater. Then, The Anteater.

The possessive form for the noun anteater is anteater's.

There are actually four species. The giant anteater from South America. Two species of tamanduas (arboreal). And the silky anteater, of which I recommend you look for pictures.

The largest species of anteater is the Giant Anteater.

The Giant Anteater, it is the largest species of anteater. It is found in Central and South America.