1. Nutrient reserves and reproductive performance of female lesser snow geese;Ankney;Auk,1978
2. The pair-bond, agonistic behaviour and parent-offspring relationships in barnacle geese;Black,1987
3. The importance of the family unit to barnacle goose offspring: a progress report;Black;Skrifter,1984
4. Variation in pair-bond and agonistic behaviors in barnacle geese on the wintering grounds;Black,1987
5. Determinant factors of social rank in goose flocks: acquisition of social rank in young geese;Black;Behaviour,1987