Skua and penguin: predator and prey
Auteur :
Young, Euan
Éditeur :
Cambridge University Press
ISBN :
9780521018135
Date de publication :
22 août 2005
Dimensions :
24,4 x 17,0 x 2,5 cm
Poids :
770 g
Format :
Trade paperback (US)
Langue :
Anglais
Pays d'origine :
Grande Bretagne
A detailed study of the feeding ecology and breeding biology of two associated Antarctic birds which provides evidence that the two species occur together as a consequence of limited breeding space rather than because of a distinct predator-prey relationship.