作者: Susan L. Woodward
DOI: 10.1111/J.1439-0310.1979.TB00294.X
关键词: Ecology 、 Equus asinus 、 Age composition 、 Social organization 、 Range (biology) 、 Social system 、 Geography 、 Population study
摘要: Feral asses (Equus asinus) were studied in a desert range southeastern California, USA. They formed small, highly unstable groups of varied sex and age composition. Older ♂♂ tended to be solitary some seasonally territorial. Home ranges marked individuals overlapped averaged 32 km2. The territory ♂ occupied 0.5 social spatial organizations the study population are compared with other feral ass populations equid species. Loose organization is viewed as well-adapted low carrying capacity deserts, territorial system similarly adaptive when precipitation periodic.