1. Bertram BCR (1978) Living in groups: predators and prey. In: Krebs JR, Davies NB (eds) Behavioral Ecology: an evolutionary approach. Sinauer, Sunderland, MA, pp 64?96
2. Bland JD (1982) Patterns of summer habitat use by Himalaan Snowcocks in Nevada, USA. In: Savage CDW, Ridley MW (eds) Pheasants in Asia 1982. World Pheasant Assoc. Reading, England, pp 119?125
3. Bland JD, Temple SA (1987) Using hand-tamed birds in field studies. In: Bergquist CV (ed) Proc. 2nd Intnl Symp on Breeding Birds in Captivity. Intnl Found for Cons of Birds. Los Angeles, pp 1973?183
4. Bland JD, Temple SA (1990) America's newest bird: Himalayan Snowcocks. Am Birds (in press)
5. Caraco T, Martindale S, Pulliam HR (1980) Avian time budgets and distance to cover. Auk 97: 872?875