DOI:10.2307/1366517. ↑ Cecile Rolland, Etienne Danchin, Michelle de Fraipont The Evolution of Coloniality in Birds in Relation to Food, Habitat, Predation, and Life-History Traits: A Comparative Analysis // The American Naturalist. — 1998. — Vol. 151, № 6. — P. 514-529. 1 2 Корбут В. В.