The animal as a companion; the characteristics of a symbiosis.
van Hooff
J A
JA
Ethologie & Socio-ecologie Groep, Utrecht University, the Netherlands.
D000818:Animals; D002415:Cats; D004285:Dogs; D001841:Human-Animal Bond; D006801:Humans; D011323:Primates; D012919:Social Behavior; D013559:Symbiosis