Biological Conservation · 2001 · 26 citations · 15 references
Life SciencesEcologyZoologyInvertebrate ZoologyWildlife ManagementZoogeographyAnimal EcologyBiodiversityPrimate EcologyTropical EcologyWildlife ConservationAdult Population Density EstimationHabitat-based Abundance EstimationPrimate Biogeography
15
The last ape: pygmy chimpanzee behavior and ecology
Choice Reviews Online · 1993 · 545 citations
Life Sciences, Biology, Zoology +14
Robert M. Yerkes, A. W. Yerkes · 1929 · 376 citations