Sloth bear
The sloth bear (Melursus ursinus) is a myrmecophagous species of bear endemic to the Indian subcontinent, distinguished by its shaggy black coat, pale Y-shaped facial markings, elongated snout, and specialized adaptations such as the absence of upper incisors and protrusible lips that enable suction feeding on insects.[1][2] Primarily inhabiting tropical dry and moist deciduous forests, grasslands, and scrublands at lower elevations, it forages nocturnally for termites, ants, fruits, and honey, comprising a diet unique among bears for its heavy reliance on insects.[3][2] Classified as vulnerable on the IUCN Red List due to habitat loss, degradation, and poaching, the species faces ongoing population declines exacerbated by expanding human activities.[4] Sloth bears exhibit solitary and territorial behavior, marking ranges by clawing trees, but are notorious for aggressive defensive responses to perceived threats, inflicting more human injuries—often severe facial maulings—than any other bear species despite lacking carnivorous tendencies.[1][5][6] These conflicts arise frequently in human-dominated landscapes, where sloth bears' tolerance for disturbed habitats increases encounters, leading to retaliatory killings that compound conservation challenges.[7][8]