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Sulawesi bear cuscus

Ailurops ursinus

MammalThe IUCN classifies the…

Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Mammal
Order
Diprotodontia
Family
Phalangeridae
Genus
Ailurops

Habitat

This species primarily inhabits tropical rainforests on the island of Sulawesi and nearby Indonesian islands. It prefers dense, undisturbed forests ranging from lowland areas to montane regions up to 2,000 meters. They are arboreal, rarely descending to the ground.

Diet

The Sulawesi bear cuscus mainly eats leaves, fruits, and flowers from rainforest trees and vines. It is nocturnal, foraging at night to consume a variety of plant matter, and uses its strong jaws to process tough foliage.

Behavior

Sulawesi bear cuscuses are solitary and nocturnal, spending their days hidden in tree hollows or dense foliage. They are territorial, marking areas with scent glands and avoiding social interactions except during mating. Males may engage in aggressive displays to defend their territory from rivals.

Conservation Status

The IUCN classifies the Sulawesi bear cuscus as Vulnerable, with populations declining due to habitat loss from deforestation and hunting. Major threats include logging, agriculture, and the pet trade.