Citation: C. Krokene et Jt. Lifjeld, Variation in the frequency of extra-pair paternity in birds: A comparison of an island and a mainland population of blue tits, BEHAVIOUR, 137, 2000, pp. 1317-1330
Authors:
Krokene, C
Rigstad, K
Dale, M
Lifjeld, JT
Citation: C. Krokene et al., The function of extrapair paternity in blue tits and great tits: good genes or fertility insurance?, BEH ECOLOGY, 9(6), 1998, pp. 649-656