title: More examples of chimpanzees teaching.
abstract: Darwinism is a principle of biological continuity. This commentary argues against any claim of discontinuity between humans and other animals that must be based on absence of evidence. Instead, we offer additional examples of active teaching by chimpanzees.
authors.affiliation: Department of Psychology,Carroll University,Waukesha, WI 53186.mscheel@carrollu.eduhttp://www.carrollu.edu/programs/psychology/faculty_profile.asp?id=243F0642072A.
authors.forename: Matthew H
authors.initials: MH
authors.lastname: Scheel
authors.affiliation: Social Sciences Department (Psychology),Yakima Valley Community College,Yakima,WA 98907.hshaw@yvcc.edu.
authors.forename: Heidi L
authors.initials: HL
authors.lastname: Shaw
authors.affiliation: Department of Psychology,University of Nevada,Reno,Reno,NV 89557.gardner@unr.edu.
authors.forename: R Allen
authors.initials: RA
authors.lastname: Gardner
mesh_terms: D000818:Animals; D006801:Humans; D002679:Pan troglodytes