共 50 条
- [31] THE INFLUENCE OF AGE ON THE BREEDING BIOLOGY OF RING-BILLED GULLS WILSON BULLETIN, 1980, 92 (02): : 221 - 228
- [33] DENSITIES OF ARTHROPOD POPULATIONS IN NESTS OF RING-BILLED GULLS CANADIAN ENTOMOLOGIST, 1974, 106 (09): : 913 - 916
- [35] EGG-LAYING, EGG SIZE, AND SUCCESS IN RELATION TO IMMATURE-MATURE PLUMAGE OF RING-BILLED GULLS WILSON BULLETIN, 1975, 87 (04): : 534 - 542
- [37] Reporting Difference for Colored Patagial Tags on Ring-Billed Gulls JOURNAL OF WILDLIFE MANAGEMENT, 2010, 74 (08): : 1926 - 1930
- [38] AN ASSESSMENT OF POSSIBLE INTRASPECIFIC BROOD PARASITISM IN RING-BILLED GULLS CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE, 1984, 62 (09): : 1680 - 1684
- [39] ADULT FEMALE RING-BILLED GULLS SEXUALLY MOLEST JUVENILES BIRD-BANDING, 1978, 49 (02): : 184 - 186