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Global Animal Guide
Sloth bear with shaggy black coat and long snout foraging for insects
Mammal Vulnerable

Sloth Bear

Melursus ursinus

Quick answer

The sloth bear is a shaggy, long-snouted bear of the Indian subcontinent that feeds mainly on termites and ants, sucking them up with a gap-toothed jaw and mobile lips. Adults weigh 55–145 kg (120–320 lb), carry cubs on their backs, and are listed Vulnerable from habitat loss and conflict.

By the Global Animal Guide editorial team Last reviewed How we research & review

Sloth Bear facts at a glance

Key facts about the Sloth Bear
Scientific name Melursus ursinus
Diet Omnivore — termites, ants, fruit, and honey
Habitat Dry and moist forests, grasslands, and scrub of the Indian subcontinent
Lifespan 20–25 years in the wild
Weight 55–145 kg (120–320 lb); males heavier
Top speed Up to 40 km/h (25 mph) in short bursts
Conservation status Vulnerable (IUCN)
Scientific classification
Kingdom Animalia
Phylum Chordata
Class Mammalia
Order Carnivora
Family Ursidae
Genus Melursus

Where it lives

Dry and moist forests, grasslands, and scrub of India, Sri Lanka, Nepal, and Bhutan, with strongholds in central and western India.

Native range (approximate)

What is a group of sloth bears called?

Group name (collective noun)

A group of Sloth Bears is called a sleuth.

Baby name

A baby Sloth Bear is called a cub.

Explore more animal collective nouns and baby animal names .

Termite specialist

Sloth bears lack upper incisors, creating a gap that lets them suck insects efficiently. They rip open termite mounds with long claws and blow away dirt before vacuuming up colonies. During fruiting season they also eat figs, mangoes, and flowers.

Cub riding and family life

Sloth bear mothers are known for carrying cubs on their backs for several months — unusual among bears. Cubs are born in an underground den and emerge to ride the mother through territory where tigers and leopards pose threats.

Nocturnal forager

Sloth bears are largely nocturnal in areas with human activity, foraging alone except when females travel with cubs. They communicate with snorts, screams, and lip-popping sounds when feeding on insects across forests from Sri Lanka to the Himalayan foothills.

Conservation and conflict

Habitat fragmentation and retaliation for crop raiding threaten sloth bears across India, Nepal, and Sri Lanka. 'Dancing bear' traditions that exploited cubs have been largely banned, but road kills, poaching, and forest loss continue to reduce populations.

Dig deeper into the Sloth Bear

Explore the Sloth Bear

Did you know? Sloth Bear facts

  • The sloth bear is a shaggy, long-snouted bear of the Indian subcontinent that feeds mainly on termites and ants, sucking them up with a gap-toothed jaw and mobile lips.
  • Early European naturalists thought its long claws and shaggy coat resembled a sloth. It is a true bear, not related to sloths.
  • Yes — mothers often carry cubs on their backs for several months, one of the few bear species known for this behaviour.
  • They can be unpredictable when surprised and have injured people who stumble upon them in forests. Most attacks occur during accidental encounters, not predation.
  • Mainly termites and ants, plus fruit, honey, and occasionally carrion. Their diet shifts with seasonal fruit availability.
  • Conservation: Vulnerable (IUCN).

Diet & feeding

Sloth Bear feeds primarily as a omnivore — termites, ants, fruit, and honey. Sloth bears lack upper incisors, creating a gap that lets them suck insects efficiently. They rip open termite mounds with long claws and blow away dirt before vacuuming up colonies. During fruiting season they also eat figs, mangoes, and flow

Adaptations

  • Sloth bears lack upper incisors, creating a gap that lets them suck insects efficiently. They rip open termite mounds with long claws and blow away dirt before vacuuming up colonies. During fruiting season they also eat figs, mangoes, and flowers.
  • Sloth bear mothers are known for carrying cubs on their backs for several months — unusual among bears. Cubs are born in an underground den and emerge to ride the mother through territory where tigers and leopards pose threats.

Behaviour & ecology

  • Sloth bears lack upper incisors, creating a gap that lets them suck insects efficiently. They rip open termite mounds with long claws and blow away dirt before vacuuming up colonies. During fruiting season they also eat figs, mangoes, and flowers.
  • Sloth bear mothers are known for carrying cubs on their backs for several months — unusual among bears. Cubs are born in an underground den and emerge to ride the mother through territory where tigers and leopards pose threats.
  • Sloth bears are largely nocturnal in areas with human activity, foraging alone except when females travel with cubs. They communicate with snorts, screams, and lip-popping sounds when feeding on insects across forests from Sri Lanka to the Himalayan foothills.

Communication

  • Sloth Bear uses scent, posture, and vocal signals to mark territory and coordinate social behaviour.
  • Communication intensity often peaks during breeding seasons and territorial disputes.

Habitat & range

Dry and moist forests, grasslands, and scrub of the Indian subcontinent

Ecological role

Sloth Bear plays a recognised ecological role in dry and moist forests, grasslands, and scrub of the indian subcontinent.

Frequently asked questions about the Sloth Bear

Why is it called a sloth bear?

Early European naturalists thought its long claws and shaggy coat resembled a sloth. It is a true bear, not related to sloths.

Do sloth bears carry babies on their back?

Yes — mothers often carry cubs on their backs for several months, one of the few bear species known for this behaviour.

Are sloth bears aggressive?

They can be unpredictable when surprised and have injured people who stumble upon them in forests. Most attacks occur during accidental encounters, not predation.

What do sloth bears eat?

Mainly termites and ants, plus fruit, honey, and occasionally carrion. Their diet shifts with seasonal fruit availability.

Where do sloth bears live?

Forests and scrublands of India, Sri Lanka, Nepal, and Bhutan, with the largest numbers in protected areas of central and western India.

What is a group of sloth bears called?

A group of Sloth Bears is called a sleuth.

What is a baby sloth bear called?

A baby Sloth Bear is called a cub.

Sources & references

This guide is compiled and reviewed against established zoological and conservation references. Key sources for the Sloth Bear:

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