ExploreMammals

Southern Three-Banded Armadillo

tolypeutes matacus

The Southern Three-Banded Armadillo is a fascinating and highly specialized mammal native to the dry forests and grasslands of South America. Unlike most other armadillo species, it possesses the extraordinary ability to roll itself into a completely sealed, near-impenetrable ball when threatened. By nesting its head and tail tightly together, it creates a seamless armor plating of keratinized scales that confounds even the most persistent predators. These charming creatures are largely solitary and spend much of their time searching for food. With their endearing, active nature and unique defensive posture, they are a true wonder of evolutionary adaptation.

Habitat: Inhabits dry deciduous forests, savanna grasslands, and thorn scrub of the Gran Chaco region in South America.

Appearance

This small, dome-shaped mammal typically measures around 22 to 27 centimeters in length, excluding its short tail, and is covered in a brownish-gray armor composed of hardened dermal scutes. It features three distinct, moveable bands across its back, which grant it the flexibility to roll into a perfect sphere. Its head and tail are also armored with triangular shields that lock together perfectly like puzzle pieces when it curls up. Its forefeet are equipped with robust claws designed for digging, while its hindfeet end in fused, hoof-like claws, giving it a distinctive, tip-toed walk.

KingdomAnimaliaPhylumChordataClassMammaliaOrderCingulataFamilyChlamyphoridaeGenusTolypeutes
Southern Three-Banded Armadillo
Southern Three-Banded Armadillo

Category

Mammals

Rarity

Common

Danger

1/5 ยท Very low

Snaps

Be the first to snap!

Interesting facts

They are one of only two species of armadillo that can roll into a completely sealed, flawless sphere.

They walk on the tips of their front claws, giving them an amusing, tip-toeing gait that looks like they are walking on high heels.

Unlike most armadillos, they do not dig deep burrows for shelter, choosing instead to sleep in abandoned anteater burrows or under dense vegetation.

Special abilities

Ability

Complete Ball Roll

It can roll into a perfect, sealed sphere, tucking its head and tail side-by-side to lock out predators.

Ability

Thermoregulation Shell

The gap between its body and shell traps air, acting as an insulating layer to conserve warmth or prevent overheating.

Ability

Scent Foraging

Uses its highly sensitive nose to detect insect larvae buried several centimeters beneath the soil.

Measurements & details

Length
22+ cm
Weight
1+ kg
Lifespan
12+ years
Top Speed
15 km/h
Clutch Size
1+
Incubation
120+ days

Diet & Feeding

Feeds primarily on insects, especially ants and termites, using its strong claws to tear open nests and bark.

Age differences: Young armadillos nurse on milk before transitioning to solid insects around two to three months of age.

Primary Foods

  • Termites
  • Ants
  • Beetle larvae
  • Spiders
  • Fruit

Foraging Method

  • Foraging

Ecological connections

eaten by

Jaguar

Panthera onca

Large felids like jaguars are among the few predators with jaws strong enough to occasionally crack their armor.

hunts

Leafcutter Ant

Atta sexdens

The armadillo tears open ant mounds to feast on the larvae and adult insects.

Traits

No trait badges are assigned for this object yet.

Also known as

No aliases listed yet.

Collections

Collections for this object will appear here as more themes are added.

Safety

Danger

1/5 ยท Very low

No special safety notes yet.

Frequently Asked Questions

How to identify Southern Three-Banded Armadillo?

The easiest way to identify Southern Three-Banded Armadillo is to use the Snappit nature identifier app.

How long is Southern Three-Banded Armadillo?

22+ cm

How much does Southern Three-Banded Armadillo weigh?

1+ kg

How long does Southern Three-Banded Armadillo live?

12+ years

How fast can Southern Three-Banded Armadillo move?

15 km/h

What does Southern Three-Banded Armadillo eat?

Feeds primarily on insects, especially ants and termites, using its strong claws to tear open nests and bark.

Where is Southern Three-Banded Armadillo usually found?

Inhabits dry deciduous forests, savanna grasslands, and thorn scrub of the Gran Chaco region in South America.

How does Southern Three-Banded Armadillo hunt?

Foraging

Snap Map

Zoom in to split clusters and explore where this object has been snapped.

Loading mapโ€ฆ

Recent Snaps

Recent snaps will appear here as new observations are added.

Where to spot

More Mammals