Extra-pair paternity in the strongly monogamousWandering AlbatrossDiomedea exulanshas noapparent benefits for females

Wandering Albatross (Diomedea exulans) Science Article 17

abstract

Although 92% of avian species are socially monogamous, extra-pair copulation (EPC),resulting in extra-pair paternity (EPP), is a common reproductive strategy in birds. Amongseabirds, in which the rate of social monogamy reaches 100%, Procellariiformes (albatrossesand petrels) show low EPP rates, with the noticeable exception of the only albatross investigated in this regard, the Waved Albatross Phoebastria irrorata.

PIERRE JOUVENTIN et al., Ibis (2007),149, 67-78

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