ECOLOGICAL ADAPTATIONS OF MOULT IN SOME BRITISH GULLS

[1] Dwight J, 1925, B AM MUS NAT HIST, V52, P63

[2] Dwight J., 1901, AUK, V18, P49

[3] Harris M. P., 1962, Bird Study, V9, P100

[4] RATES AND CAUSES OF INCREASES OF SOME BRITISH-GULL POPULATIONS [J]. BIRD STUDY, 1970, 17 (04) : 325 - +

[5] JOHNSTON DAVID W., 1961, CONDOR, V63, P474, DOI 10.2307/1365279

[6] Lack D., 1954, P343

[7] Poor Hustace H., 1946, AUK, V63, P135

[8] RAMSAY LNG, 1913, SCOT NAT, P100

[9] STRESEMANN E, 1966, J ORN S1, V107, P445

[1] Dwight J, 1925, B AM MUS NAT HIST, V52, P63

[2] Dwight J., 1901, AUK, V18, P49

[3] Harris M. P., 1962, Bird Study, V9, P100

[4] RATES AND CAUSES OF INCREASES OF SOME BRITISH-GULL POPULATIONS [J]. BIRD STUDY, 1970, 17 (04) : 325 - +

[5] JOHNSTON DAVID W., 1961, CONDOR, V63, P474, DOI 10.2307/1365279

[6] Lack D., 1954, P343

[7] Poor Hustace H., 1946, AUK, V63, P135

[8] RAMSAY LNG, 1913, SCOT NAT, P100

[9] STRESEMANN E, 1966, J ORN S1, V107, P445