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  3. Brown-throated Sloth

One of the 5 sloths on WAnimals

Brown-throated Sloth (Bradypus variegatus)

Mammals · Pilosa · Bradypodidae

Brown-throated Sloth

Bradypus variegatus

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

It moves at barely 0.24 km/h, the slowest of any land mammal.

Weight

2.3 kg – 6.3 kg

Size

42 cm – 80 cm

Life expectancy

15 years

Diet

Herbivore

Feeds mainly on plants.

Activity

Nocturnal

Active mainly at night.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Rainforest
9countries56parks2same family

AI-generated images: illustrations, not photographs.

Fun facts

  • Its coat holds an ecosystem of its own — green algae and symbiotic moths — that gives it extra camouflage.
  • It feeds mainly on the leaves of trees of the genus Cecropia.
  • It lives in the canopy of tropical rainforest in Central and South America.
  • comportamientoIt comes down to the ground only once a week to defecate, a high-risk habit that researchers suspect benefits the moths living in its coat.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (mammal)
Habitat and environment
Canopy of tropical rainforest in Central and South America
Birth weight
Under 1 kg at birth
Size at birth
Under 1 kg at birth
Sexual maturity
3-5 years
Gestation / incubation
5-8 months
Litter / clutch size
1 young per birth
Life expectancy in captivity
Documented record of up to 20-30 years

Sources consulted: Animal Diversity Web (species) · Wikipedia (Brown-throated sloth) · Animal Diversity Web (genus Bradypus) · Fact file Geography.org · Active Wild · Animal Fact Guide · Animal Corner

Where to find it

Best time: All year round in neotropical forest; it is easiest to find in cecropias and other open-crowned trees, where its outline stands out against the sky.

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Where to see it

Parks and dive sites where this species has been documented — showing 10 of 56.

Related species

Other species in the catalogue with the most in common with Brown-throated Sloth — same habitat, park, country, tags or family.

Same taxonomic family
Shares a park
Shares a park
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Keep exploring

Based on what we already know about brown-throated sloth.

Share an experience, a fun fact or a tip for seeing the brown-throated sloth.
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The pins mark the parks where its presence is documented.

See its range on the interactive map→
CorcovadoCosta Rica
TortugueroCosta Rica
Manuel AntonioCosta Rica
MonteverdeCosta Rica
Arenal VolcanoCosta Rica
Río PlátanoHonduras
Pico BonitoHonduras
BosawásNicaragua
Pantanal MatogrossenseBrazil
ManuPeru
See all 56 parks
Least Concern

Pale-throated Three-toed Sloth

Bradypus tridactylus

Common OpossumLeast Concern

Common Opossum

Didelphis marsupialis

Least Concern

Water Opossum

Chironectes minimus

Least Concern

Central American Woolly Opossum

Caluromys derbianus

Least Concern

Mexican Mouse Opossum

Marmosa mexicana

Least Concern

Southern Naked-tailed Armadillo

Cabassous unicinctus

CountriesBrazil
ParksCorcovadoCosta Rica
TagsHerbivore
Herbivore
Nocturnal
Solitary
Rainforest
Mammal

South America6

North America3

Brazil
Costa Rica
Peru
Colombia
Honduras
Bolivia
Bolivia
Brazil
Colombia
Ecuador
Peru
Venezuela
Costa Rica
Honduras
Nicaragua