A) David Attenborough B) Jane Goodall C) Richard Leakey D) Dian Fossey
A) Rwanda B) Kenya C) Uganda D) Tanzania
A) 1990 B) 1981 C) 1983 D) 1985
A) Body language B) Sign language C) Verbal calls D) Electronic signals
A) A stage play B) An animated movie C) A film D) A series of documentaries
A) Welfare reform B) Environmentalism C) Animal rights D) Conservation
A) Tool use B) Foraging habits C) Migration patterns D) Social behavior
A) World Wildlife Fund B) Rwandan government C) United Nations D) International Monetary Fund
A) Orangutans B) Gibbons C) Macaques D) Chimpanzees |