Kin recognition.
Many organisms, from sea squirts to primates, can identify their relatives. Understanding how and why they do so has prompted new thinking about the evolution of social behavior.
Pfennig
D W
DW
University of Illinois.
Sherman
P W
PW
D000818:Animals; D005075:Biological Evolution; D002628:Chemoreceptor Cells / Q000502:physiology; D003463:Cues; D011939:Mental Recall / Q000502:physiology; D012903:Smell / Q000502:physiology; D012919:Social Behavior