1. Baskaran N, Senthilkumar K, Saravanan M (2011) A new site record of the grizzled giant squirrel Ratufa macroura (Pennant, 1769) in the Hosur forest division, Eastern Ghats, India and its conservation significance. J Threatened Taxa 3(6):1837–1841
2. Becker P, Leighton M, Payne JB (1985) Why tropical squirrels carry seeds out of source crowns. J Trop Ecol 1:185–186
3. Borges RM (1992) A nutritional analysis of foraging in the Malabar giant squirrel (Ratufa indica). Biol J Linnean Soc 47:1–21
4. Borges RM (2007) The Indian giant squirrel (Ratufa indica Ersleben 1777). In: Johnsingh AJT, Manjrekar N (eds) The mammals of South Asia. Universities Press, Hyderabad
5. Cox G (1990) Laboratory manual of general ecology, 6th edn. William C. Brown, Dubuque