Giant Anteater

## Looks can be deceiving

Its name is a hint to one of its favorite foods, and you can't miss its long snout, but there's more to the story of the giant anteater! This unique animal is the largest of the three species of anteaters (the other species are the tamandua and the silky anteater). It is about the size of a golden retriever, but thick, bushy hair makes it look even bigger.

The anteater's gray hair feels like straw and grows especially long on the tail (up to 16 inches or 40 centimeters), and it sports a stylish stripe of black that stretches from under the nose to the middle of the back. This stripe is outlined in white, tan, or gray and goes down to a black ring around the base of the front feet. Giant anteaters use their hairy, bushy tail to curl over them like a blanket when the weather is cool. The head is shaped like a tube, and they have small black eyes and a little nose and mouth.

## Do the shuffle

Giant anteaters walk with a slow shuffle on all four legs with their nose pointed to the ground. The anteater does not walk on its paws. Instead, with the claws curled up into the paws, it walks on its "fists." This helps to keep the claws sharp so the anteater can dig into ant mounds or defend itself from predators. Anteaters are also good swimmers. They use the freestyle stroke and their long snout as a snorkel.

## Don't mess with me

The giant anteater's main enemies are jaguars and mountain lions, which hunt them in the grasslands, swampy areas, and forests where they live in Central and South America. To protect itself, the anteater can rear up on its hind legs, roaring and slashing at an attacker with those powerful front legs and sharp claws. When threatened, this mild-mannered insectivore can suddenly appear quite ferocious, sending a predator off to find an easier meal.

## Who ordered the ants?

Can you imagine eating nothing but ants all day long? Giant anteaters have no teeth but a specialized tongue that allows them to eat up to 30,000 ants and termites each day. These animals are perfectly designed to feed on these little critters, which is great, because ants are a very reliable food source.

The anteater's narrow tongue is about 2 feet (60 centimeters) long and looks like a strand of spaghetti with teeny, backward-pointing spines that are covered in sticky saliva when the animal is feeding. This long tongue darts inside an ant mound up to 150 times per minute, picking up the worker ants. The anteater only feeds at one mound for about a minute before moving on. After all, the animal doesn't want to totally wipe out its source of food! Anteaters may also eat fallen fruit and soft grubs.

At the San Diego Zoo, giant anteaters are given a high protein diet of special anteater pellets ground up into a paste, which gives them the same nutrients they would get in the wild. A special treat for our anteaters is avocado.

## Who wants a piggyback ride?

Giant anteaters are usually solitary mammals but do come together to mate and raise their young. In the wild, they breed between March and May but are more flexible in zoos and mate at any time of the year.

An adult female giant anteater gives birth to a single baby (twins are rare) while in a standing position, propped up by her strong tail. When a pup (baby) is born, it has a full coat of hair and is almost identical to the adult. The pup spends the first year of life hitching a ride on its mother's back; similar coloring helps the pup blend in so predators can't see it. It also makes the mother look larger and less tempting to predators. The pup gets off the mother's back frequently for nursing and spends more time exploring on its own as it gets older. The youngster leaves its mother at about two years of age.