By Widemo F.   Saether S.A.   in Trends in Ecology and Evolution

ISSN:0169-5347|14|1|26-31

Elsevier‎(1999)‎

Access to resources Favorite 15.56695

By Fiske P.   Kalas J.A.   Saether S.A.   in Animal Behaviour

ISSN:0003-3472|51|6|1355-1362

Elsevier‎(1996)‎

Access to resources Favorite 12.119022