Armadillo Facts
Size Up to 3.2 ft (1 m)
Speed Up to 30 mph (48 km/h)
Weight 8.8-66 lb (4-30 kg)
Lifespan 4-12 years
Food Ants, termites
Predators Bears, wolves, coyotes
Habitat Central and South America
Order Cingulata
Family Armadillos
Scientific name Dasypodidae, Chlamyphoridae
Characteristics Thick leathery armour shell

Armadillos are armored mammals and belong to the order of the xenarthrans, which have additional vertebral extensions (additional joints). There are 21 species, which live in the semi-deserts, savannahs and steppes of America.

Armadillo Armadillo - Photo: Arto Hakola/Shutterstock

Funny Animals

An armadillo has two methods to cross a river:

1. It fills its stomach and bowels with air and swims across the water like a small balloon.

2. It lets itself sink to the ground like a stone and uses its sharp claws to walk to the other shore.

Beware: Lepra!

Due to their weak immune system and their low body temperature, armadillos are rather susceptible for lepra. This is an infectious disease caused by bacteria, which can also affect human beings. Lepers do not feel any pain and get infected with additional diseases via undetected open wounds. Today, lepra can be easily cured. It still is a serious problem in Third World countries, which often can only offer inadequate medical treatment.

Armadillo Armadillo - Photo: Heiko Kiera/Shutterstock


Armadillos sleep 18.5 hours every day.

Nomen est Omen

The scientific name of the armadillo is “Dasypus novemncinctus”. “Dasypus“ is the Greek word for “hare“. “Novem“ and “cinctus” are Latin terms and mean “nine” and “belt”. Might there be just a hare hidden in the shell of the nine-banded animal? Only joking!

As Large as a Small Car

The glyptodon, a giant armadillo, lived about 12,000 years ago. It weighed up to 3,086 lb (1,400 kg) and was more than 9.8 ft (3 m) long. As large as a small car! It became extinct at the end of the ice age.

Armadillo Armadillo - Photo: Heiko Kiera/Shutterstock


Armadillos are loners and only come together during the mating season. Depending on the species, the gestation period is 2-4 months. The shell of the babies is still soft and flexible at birth and takes some time to harden.

Hooray, Quadruplets Again!

Imagine you had three brothers or sisters that all look the same and have the same gender. This is not unusual, but normal in the case of the nine-banded armadillo. It always gives birth to four babies that are absolutely identical. The seven-banded armadillo even has 7-9 identical babies. Crazy, isn’t it?

Armadillo Armadillo - Photo: mlorenz/Shutterstock

Pupils are welcome to use this information at school for animal profiles, fact sheets, essays, work sheets, presentations, posters or homework. All information appearing on this site has been precisely and thoroughly researched, nevertheless should you notice any errors, please do notify us via email.