Armadillo
North America
The armadillo is an unusual animal wrapped in hard, bony armor. Its name means "little armored one." When it's in danger, some kinds can roll up into a ball to protect themselves.
Quick facts
- Habitat
- It lives in the grasslands and forests of North and South America.
- Diet
- It eats ants, termites, worms, and other small invertebrates.
- Size and weight
- Length 35–50cm, weight 3–6kg.
- Lifespan
- 12–15 years
- Conservation status
- Least Concern
- Fun facts
- It can hold its breath and walk across the bottom of a river!
It often gives birth to identical quadruplets.
Learn more
The little knight of the forest, the Armadillo
The amazing secrets of nature hidden under a cute coat
A friend wearing "little armor"
Basic facts about the armadillo
- Its name means "little armored one" in Spanish.
- It mainly lives in the grasslands and forests of the Americas.
- Usually about 75cm long, weighing 3–6kg.
An invincible shield, the carapace
More than just a shell — special armor
- A double structure of bone and keratin — the same material as human fingernails covers the bone.
- Flexible bands — connected by soft skin, letting it move freely.
- A soft belly — the belly and inner legs, which have no armor, are covered with fur and soft skin.
Superpower 1: A surprise leap!
A hidden jumping ability triggered by fear
When startled by a predator, it leaps straight up on the spot.
It can jump as high as 91cm, even up to 120cm.
It's a special survival skill that startles the predator and buys time to escape.
Superpower 2: A wizard underwater
Two amazing ways to cross a river
- Submarine mode
- Walking like a submarine — it can hold its breath for up to 6 minutes and use its heavy body to walk across the riverbed.
- Balloon mode
- Floating like a balloon — it gulps air into its stomach and intestines, floating and swimming on the water like a tube.
Superpower 3: A magical birth formula
The mysterious reproduction of the nine-banded armadillo
- 1 egg
- 4 perfect twins
- It's the only mammal in the world that gives birth to 4 genetically identical same-sex quadruplets at once.
The armadillo family photo
The most notable trio among 21 relative species
- Nine-banded armadillo
- Standard size
- Specializes in walking underwater
- Found across the Americas
- Three-banded armadillo
- Small size
- Can curl into a perfect ball
- South American dry lands
- Pink fairy armadillo
- Smaller than a smartphone (120g)
- Swims through sand
- Argentine deserts
Perfect defense, the three-banded armadillo
"Not everyone can turn into a ball!"
Not all armadillos can curl into a ball.
Only the 'three-banded armadillo' can lock its head and tail together perfectly, forming a solid ball shape.
It's a perfect shield that leaves no gap for a predator's teeth or claws to dig into.
The fairy of the sand, the pink fairy armadillo
The smallest, rarest fairy in the world
Weighing just 120g and about 10cm long, it's the smallest armadillo species.
Its shell has a soft pink tint, and its belly is covered with soft white fur.
It digs through sand so fast it looks like it's swimming, earning it the nickname "sand swimmer."
A great architect of the forest
The armadillo's hidden role in protecting the ecosystem
- A great shelter for snakes and turtles
- A safe refuge for skunks
- A cozy nest for burrowing owls
Empty burrows the armadillo leaves behind
The armadillo's diligent digging plays a key ecological role, providing precious homes for other wildlife.
A small but great knight of nature
A unique survival style and a selfless legacy
Behind its comical looks, the armadillo holds amazing survival skills and a warmth that embraces the forest.
It's one of nature's most lovable and great knights.