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July 26, 2026Sources cited
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Anteater

Anteaters are insect-eating mammals in the suborder Vermilingua, native to the Americas.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Anteaters are insect-eating mammals in the suborder Vermilingua, native to the Americas. They are known for long snouts, strong claws, and elongated sticky tongues adapted for feeding on ants and termites. Living species include the giant anteater, silky anteater, and the northern and southern tamanduas.

Classification and evolution

Anteaters belong to the suborder Vermilingua and are part of the xenarthran mammals, a group that also includes sloths and armadillos. They are adapted to specialized insect feeding.

Species

The living anteaters are the giant anteater, silky anteater, northern tamandua, and southern tamandua. These species differ in size, habitat use, and whether they are primarily terrestrial or arboreal.

Feeding and anatomy

Anteaters have no teeth and use powerful claws to break into insect nests. Their long tongues and narrow snouts help them consume large numbers of ants and termites.

Habitat and distribution

Anteaters live across much of Central and South America, with some ranges extending into southern Mexico. Their habitats include forests, grasslands, savannas, and other tropical or subtropical environments.

Conservation

Some anteater species face threats from habitat loss, hunting, and road mortality. Conservation status varies by species, with the giant anteater considered threatened in parts of its range.

Key facts

  • Anteaters are toothless mammals that eat insects, especially ants and termites.
  • They use powerful front claws to open nests and a long sticky tongue to collect prey.
  • Four living species are generally recognized: giant anteater, silky anteater, northern tamandua, and southern tamandua.
  • Anteaters are native to the Americas and live in habitats such as forests, savannas, grasslands, and swamps.
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Canadian context

Anteaters are not native to Canada, but they are familiar to Canadian readers through zoos, wildlife education, and conservation coverage of American mammals.

Frequently asked questions

What is an anteater?
An anteater is a mammal in the suborder Vermilingua that feeds mainly on ants and termites.
How many species of anteater are there?
There are four living species generally recognized: giant anteater, silky anteater, northern tamandua, and southern tamandua.
Do anteaters have teeth?
No. Anteaters are toothless and swallow insects using a long sticky tongue.
Where do anteaters live?
Anteaters live in the Americas, especially Central and South America, in habitats such as forests, savannas, grasslands, and swamps.
Are anteaters related to sloths?
Yes. Anteaters are xenarthran mammals and are related to sloths and armadillos.

References

  1. IFAWhttps://www.ifaw.org/animals/anteaters
    Supports: Diet, toothlessness, live birth, habitat, lifespan, and ecological role
  2. Active Wildhttps://www.activewild.com/anteater-facts/
    Supports: Four species and general distribution
  3. World Animal Protection Australiahttps://www.worldanimalprotection.org.au/education/animal-facts/anteaters/
    Supports: Diet, tongue length, and general range
  4. Britannica Kidshttps://kids.britannica.com/kids/article/anteater/351396
    Supports: Four species, classification, related groups, anatomy, and species distinctions
  5. Wikipediahttps://en.wikipedia.org/wiki/Anteater
    Supports: Broad geographic range and habitat types
  6. Discover Wildlifehttps://discoverwildlife.com/animal-facts/mammals/facts-about-giant-anteaters
    Supports: Species list and conservation context for the giant anteater