Himalayan Brown Bear facts for kids
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The Himalayan Brown Bear (Ursus arctos isabellinus) is a subspecies of the Brown Bear. Himalayan Brown Bears are usually sandy or reddish-brown in colour. They are found in the foothills of the Himalaya and northern Pakistan, but are not found past Dachigam and Kashmir.
People also claim to have mistaken of what they thought was a Yeti (a Himalayan mythological ape-like creature) but was actually a Himalayan Brown Bear.
Contents
Description
Himalayan brown bears exhibit sexual dimorphism. Males range from 1.5m up to 2.2m (5 ft - 7 ft 3in) long, while females are 1.37m to 1.83m (4 ft 6 in - 6 ft) long. They are the largest animals in the Himalayas and are usually sandy or reddish-brown in colour.
Distribution
The bears are found in Nepal, west China, north India, north Pakistan, and south-east Kazakhstan. They are already speculated to have become extinct in Bhutan. Phylogenetic analysis has shown that the Gobi bear clusters with the Himalayan brown bear and may represent a relict population of this subspecies.
Phylogenetics and evolution
The Himalayan brown bear consists of a single clade that is the sister group to all other brown bears (and polar bears). The dating of the branching event, estimated at 658,000 years ago, corresponds to the period of a Middle Pleistocene episode of glaciation on the Tibetan plateau, suggesting that during this Nyanyaxungla glaciation the lineage that would give rise to the Himalayan brown bear became isolated in a distinct refuge, leading to its divergence.
Behaviour and ecology
The bears go into hibernation around October and emerge during April and May. Hibernation usually occurs in a den or cave made by the bear.
Feeding
Himalayan brown bears are omnivores and will eat grasses, roots and other plants as well as insects and small mammals; they also like fruits and berries. They will also prey on large mammals, including sheep and goats. Adults will eat before sunrise and later during the afternoon.
Images for kids
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Skull
See also
In Spanish: Ursus arctos isabellinus para niños
