horrida en la gaviota de Delaware (Larus delawarensis Ord, 1815) y en la gaviota sombria (Larus fuscus
Linnaeus, 1758) de Europa (Wong y Anderson 1987).
Phillips, "Rapid long-distance migration in Norwegian lesser black-backed gulls larus fuscus
fuscus along their eastern flyway," Ibis, vol.
Melanomas have been reported in the following avian species: African grey parrot, (3) thick-billed parrot (Rhynchopsitta pachyrliyncha), (4) umbrella cockatoo (Cacatua alba), (5) budgerigar (Melopsittacus undulatus), (6) zebra finch (Taeniopygia guttata), (7) lesser black-backed gull (Larus fuscus
), (8) muscovy (Catrina moschata) and Peking (Anas platyrhynchos) duck cross, (9) Mandarin duck (Aix galericulata), (10) combed duck (Sarkidiornis melanotos), (11) southern Bahama pintail duck (Anas bahama bahamensis), (12) red-tailed hawk (Buteo jamaicensis), (13) merlin (Falco columbarius), (14) rock hopper penguin (Eudyptes chrysocome), (15,16) macaroni penguin (Eudyptes chrysolophus), (13,16) and Humboldt penguin (Spheniscus humboldti).
Recensement et distribution des nids dans une colonie plurispACopyrightcifique de GoACopyrightlands (Larus argentatus, Larus fuscus
, Larus marinus).
Phalocrocorax atriceps muscles (0.29 mg/kg dry wt.), liver of Bonasa umbellus (1.0 mg/kg dry wt.), Fulica Americana from (1.5 mg/kg fresh wt.) in muscle, Gavia immer (1.1 mg/kg fresh wt.), Larus fuscus
in liver (2.0 mg/ kg dry wt.) and in muscle (5.0 mg/kg dry wt.).
The Porto coastline in Portugal, including downtown Porto, has a large seagull population (Larus fuscus
, the lesser black-backed gull, and L.
Key words: chick survival; clutch size; egg composition; egg number; egg quality; egg size; Larus fuscus
; Lesser Black-backed Gull; life history theory; trade-offs.
In the present study, 1040-1490 g live weight adult 14 seagulls (Larus fuscus
), a non-migratory bird from Schizognath group, that were used in different studies in the Department of Anatomy, Faculty of Veterinary Medicine, Istanbul University and 3480-3920g live weight seven adult storks (Ciconia ciconia), migratory birds from Desmognath group, when they were about to die and could not be saved were used for the study.
The lesser black-backed gull, Larus fuscus
, in Greenland.
The lesser black-backed gull (Larus fuscus
) became a frequent visitor in Greenland in the mid-1980s.