... Leucophaeus modestus X X X X X X X X X X Gaviota reidora Leucophaeus atricilla X Gaviota de Franklin Leucophaeus pipixcan X X X X X X X X X Gaviota peruana Larus belcheri X X X X X X X Gaviota dominicana Larus dominicanus ...
... Leucophaeus modestus F : Laridae Confined to Peru and Chile , this species breeds in the Atacama Desert , one of the driest regions of the world . narrow black collar 11-12 in 28-30 cm 132-142 in 34-37 cm 16-18 in 40-45 cm 15-16 in 38 ...
... Leucophaeus modestus 42–47cm N and Cen Chile. Common on coast of N Chile; fairly common visitor (mainly Mar–Sep, some yearround) s. to Valparaíso, rarely to Gulf of Ancud. Breeds inland in remote, barren areas of Atacama Desert. Juv ...
... Leucophaeus modestus 52 Linnaeus 136 little gulls 37,49 local authorities 177 persecution of nesting birds 174–6 London Bird Report 142 Lorenz, Konrad 83–4 M mallards 21, 60, 135 martins, house 85 sand 175 mass extinction 159, 166 ...