... availability, temperature and day length in coping with seasonal variation in ecological factors, highlighting the need to increase knowledge of the behavioural ecology of the Assamese macaques living in the unique limestone forest and to understand the influence of a bamboo-dominated diet and ecological...

... but not prediction 2. This study suggests that seasonal variation in positional behaviour might result from the temporal difference in spatial distribution of foods and behavioural thermoregulation strategy. We found that François’ langurs adjusted positional behaviour in response to seasonality...

...) in a Northeast Madagascar Rain Forest Hilary Simons Morland Department of Anthropology, Yale University, New Haven, Conn., USA Keywords. Lemur Community Female resource defense Seasonal variation Varecia Social organization Introduction The black-and-white ruffed lemur is a diurnal arboreal strepsirhine...

... to be relatively poor. The seasonal variation in the appearance of insects found in faecal samples coincided with the frequency of soil-scratching traces. Soil-scratching behaviour was considered not to make a large nutritional contribution for gorillas. © 1991 S. Karger AG, Basel 1991 Copyright / Drug Dosage...

.... Comparisons of feeding niches in other primate species may need to take this kind ofvariation into account. 9 9 2008 Red colobus Feeding niche Seasonal variation Diurnal variation Folia primat. 19: 368-379 (1973) Feeding Levels and Feeding Sites of Red Colobus (Colobus badius tephrosceles...