HARIO, M. Reproductive performance of the nominate Lesser Black-backed Gull under the pressure of Herring Gull predation. Ornis Fennica, [S. l.], v. 71, n. 1, p. 1–10, 1994. Disponível em: https://ornisfennica.journal.fi/article/view/133386. Acesso em: 19 touko. 2024.