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(Table 1) Egg size, clutch asymmetry, hatch date and breeding success in sout...
We studied how environmental conditions affect reproduction in sympatric skua species that differ in their reliance on marine resources: the exclusively marine foraging south... -
(Table 1) Reproductive performance of brown skua pairs with and without feedi...
In the maritime Antarctic, brown skuas (Catharacta antarctica lonnbergi) show two foraging strategies: some pairs occupy feeding territories in penguin colonies, while others...