Unexpected sex ratio adjustment in a colonial cooperative bird: pairs with helpers produce more of the helping sex whereas pairs without helpers do not

Article de revue

Avec comité de lecture

Claire Doutrelant, Rita Covas, Alain Caizergues et Morné DU PLESSIS

Behavioral ecology and sociobiology, Vol.56(2), pp.149-154

01/06/2004

Résumé

Animal ethology

Aves

Biological and medical sciences

Fundamental and applied biological sciences. Psychology

Psychology. Psychoanalysis. Psychiatry

Vertebrata

1 Consultations de la notice

Titre: Unexpected sex ratio adjustment in a colonial cooperative bird: pairs with helpers produce more of the helping sex whereas pairs without helpers do not
Créateurs - sans rôle: Claire Doutrelant - Percy Fitzpatrick Institute, University of Cape Town, 7701 Rondebosch, South Africa
Rita Covas - Percy Fitzpatrick Institute, University of Cape Town, 7701 Rondebosch, South Africa
Alain Caizergues - Percy Fitzpatrick Institute, University of Cape Town, 7701 Rondebosch, South Africa
Morné DU PLESSIS - Percy Fitzpatrick Institute, University of Cape Town, 7701 Rondebosch, South Africa
Détails de publication: Behavioral ecology and sociobiology, Vol.56(2), pp.149-154
Éditeur: Springer
Nombre de pages: 6
Identifiants: 99163157909311
Unité académique: Centre d'Ecologie Fonctionnelle et Evolutive - CEFE
Langue: English
Type de ressource: Journal article