About Ratufa indica (Erxleben, 1777)
The Indian giant squirrel, with the scientific name Ratufa indica (Erxleben, 1777), is one of the largest squirrel species. Its head-and-body length ranges from 25 to 50 cm (10 inches to 1 foot 8 inches), and its tail is around the same length or slightly longer. Adults typically weigh 1.5 to 2 kg (3.3 to 4.4 lb), though rare individuals can reach up to 3 kg (6.6 lb). The average head-and-body length for both sexes is about 36 cm (1 foot 2 inches), average tail length is 45 cm (1 foot 6 inches), and average weight falls between 1.7 and 1.8 kg (3.7 to 4.0 lb). This squirrel has a noticeable one-, two-, or three-toned color pattern. Possible coloration includes whitish, creamy-beige, buff, tan, rust, reddish-maroon, brown, dark seal brown, or black. Its underparts and front legs are usually cream colored, its head may be brown or beige, and it has a distinct white spot between the ears. Exact coloration varies by subspecies. This species is endemic to India, and its range covers parts of the Western Ghats, Eastern Ghats, and Satpura Range, extending as far north as Madhya Pradesh, at approximately 22° N. It occurs at altitudes between 180 and 2,300 m (590 to 7,550 ft), living in tropical deciduous, semi-deciduous, and moist evergreen forests and woodlands; in semi-deciduous habitats it often uses denser riparian growth. Its overall distribution is fragmented, as it cannot tolerate habitat degradation. To avoid predators, the Indian giant squirrel typically builds its nests in taller trees, with a mean nest tree height of 11 m (36 ft) (±3 m / 10 ft standard deviation). Information about captive breeding of the closely related Malayan giant squirrel notes that births occur in March, April, September, and December. Newborn Malayan giant squirrel young weigh 74.5 g at birth and measure 27.3 cm in length.
