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Kinabalu squirrel

Callosciurus baluensis

MammalThe IUCN classifies the…

Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Mammal

Habitat

This species inhabits montane forests on Mount Kinabalu in Borneo, Malaysia, at elevations between 900 and 3400 meters. They prefer primary forests with dense undergrowth and cooler, moist conditions, avoiding lower altitude areas.

Diet

Kinabalu squirrels primarily feed on fruits, seeds, and nuts from trees like oaks and figs, supplemented by insects such as beetles and occasionally bird eggs. They forage actively during the day in the forest canopy, using their sharp incisors to open hard shells.

Behavior

Kinabalu squirrels are diurnal and arboreal, spending most of their time climbing trees and foraging in the canopy. They are generally solitary or live in pairs, exhibiting territorial behavior by marking trees with scent glands and using vocal calls to communicate threats. They are agile and quick, often leaping between branches to escape danger.

Conservation Status

The IUCN classifies the Kinabalu squirrel as Vulnerable due to habitat loss from deforestation and climate change. Population trends are decreasing, with ongoing threats from human activities in their limited range.