Coati Coati's Corner Coati is a little over one year old. When he's fully grown he'll weigh around 18 pounds. In the wild, males tend to be solitary, while female Coatumundi live in packs.
Coati is an omnivore.
In the wild his diet would include insects, small rodents, fruits, vegetable and foliage. At the foundation Coati eats fruits, vegetable and nuts. As a special treat he gets crickets. Coatumundis are highly susceptible to disease, so in captivity they get canine and feline shots. Coatimundis are found in southwest United States and as far south as Argentina.