Chimpanzees (Pantroglodytes verus) were observed capturing and toying with western tree
hyraxes (Dendrohyrax dorsalis, Order Hyracoidea) at Bossou, Guinea. An adolescent …

Chimpanzees rarely capture an animal without eating it, but this puzzling pattern occurs in
both nature and captivity, mostly by youngsters1-6. At Bossou in Guinea, chimpanzees …

Abstract In the Mahale Mountains National Park of Tanzania, a group of about 33
chimpanzees were observed to surround a leopard den containing a mother and at least …

bushpig that they had not killed or seen killed, they treated it with fear and apprehension [3].
In the observed episodes at Mahale, adult male chimpanzees took an active interest in …

A 12-year-old female chimpanzee (Pan troglodytes schweinfurthii) of M-Group in the Mahale
Mountains National Park, Tanzania was seen to rouse, capture, and eat a squirrel hiding in …

The six limestone langur taxa of Southeast Asia inhabit the rugged limestone karst
mountains, although the reason for their current restriction to this habitat is unclear. From …

Although tool use is known to occur in species ranging from naked mole rats [1] to owls [2],
chimpanzees are the most accomplished tool users [3–5]. The modification and use of tools …

Suckling behaviour in captive Dendrohyrax arboreus Page 1 Suckling behaviour in captive
Dendrohyrax arboreus (Mammalia: Hyracoidea) Judith Rudnai po Box 56519, Nairobi, Kenya …

Predatory behavior of Pan t. troglodytes in the Ndoki Forest was confirmed by both direct
observation and fecal evidence. Eight out of 214 fecal samples (3.7%), collected during 16 …

Read-Martin and Read (CA 16: 359-68) have recently demon-strated that the Makapan
assemblage is dissimilar to those produced by Mesolithic European hunters. They conclude …