WHY DOES THE HERRING GULL LAY 3 EGGS

[1] [Anonymous], 1966, POPULATION STUDIES B

[2] [Anonymous], ECOLOGY

[3] [Anonymous], 1979, BRIT TITS

[4] ASKENMO C, 1977, Ornis Scandinavica, V8, P1, DOI 10.2307/3675982

[5] INCUBATION AND NEST-BUILDING BEHAVIOUR OF BLACK-HEADED GULLS .V. POST-HATCHING PERIOD [J]. BEHAVIOUR, 1966, 26 : 189 - &

[6] BREEDING SUCCESS AND POPULATION GROWTH IN A COLONY OF HERRING AND LESSER BLACK-BACKED GULLS LARUS ARGENTATUS AND L FUSCUS [J]. IBIS, 1967, 109 (04) : 502 - +

[7] SURVIVAL AND RECRUITMENT IN HERRING GULL LARUS-ARGENTATUS [J]. JOURNAL OF ANIMAL ECOLOGY, 1976, 45 (01) : 187 - 203

[8] CHARNOV EL, 1974, IBIS, V116, P217, DOI 10.1111/j.1474-919X.1974.tb00241.x

[9] COULSON JC, 1983, ARDEA, V71, P235

[10] CHANGES IN THE BREEDING BIOLOGY OF THE HERRING GULL (LARUS, ARGENTATUS) INDUCED BY REDUCTION IN THE SIZE AND DENSITY OF THE COLONY [J]. JOURNAL OF ANIMAL ECOLOGY, 1982, 51 (03) : 739 - 756

[1] [Anonymous], 1966, POPULATION STUDIES B

[2] [Anonymous], ECOLOGY

[3] [Anonymous], 1979, BRIT TITS

[4] ASKENMO C, 1977, Ornis Scandinavica, V8, P1, DOI 10.2307/3675982

[5] INCUBATION AND NEST-BUILDING BEHAVIOUR OF BLACK-HEADED GULLS .V. POST-HATCHING PERIOD [J]. BEHAVIOUR, 1966, 26 : 189 - &

[6] BREEDING SUCCESS AND POPULATION GROWTH IN A COLONY OF HERRING AND LESSER BLACK-BACKED GULLS LARUS ARGENTATUS AND L FUSCUS [J]. IBIS, 1967, 109 (04) : 502 - +

[7] SURVIVAL AND RECRUITMENT IN HERRING GULL LARUS-ARGENTATUS [J]. JOURNAL OF ANIMAL ECOLOGY, 1976, 45 (01) : 187 - 203

[8] CHARNOV EL, 1974, IBIS, V116, P217, DOI 10.1111/j.1474-919X.1974.tb00241.x

[9] COULSON JC, 1983, ARDEA, V71, P235

[10] CHANGES IN THE BREEDING BIOLOGY OF THE HERRING GULL (LARUS, ARGENTATUS) INDUCED BY REDUCTION IN THE SIZE AND DENSITY OF THE COLONY [J]. JOURNAL OF ANIMAL ECOLOGY, 1982, 51 (03) : 739 - 756