|
gptkbp:instanceOf
|
gptkb:bird
gptkb:species
|
|
gptkbp:binomialAuthority
|
gptkb:Larus_schistisagus
|
|
gptkbp:breedingRange
|
coastal northeastern Asia
|
|
gptkbp:class
|
gptkb:Aves
|
|
gptkbp:clutchSize
|
2–3 eggs
|
|
gptkbp:commonName
|
gptkb:slaty-backed_gull
gptkb:Pacific_gull
|
|
gptkbp:conservationStatus
|
Least Concern
|
|
gptkbp:describedBy
|
gptkb:Stejneger
|
|
gptkbp:describedYear
|
1884
|
|
gptkbp:diet
|
omnivorous
|
|
gptkbp:eggColor
|
olive to brown with spots
|
|
gptkbp:family
|
gptkb:Laridae
|
|
gptkbp:feedSystem
|
gptkb:fish
carrion
invertebrates
garbage
|
|
gptkbp:genus
|
gptkb:Larus
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
slaty-backed gull
|
|
gptkbp:incubationPeriod
|
24–28 days
|
|
gptkbp:IUCNStatusSystem
|
gptkb:IUCN3.1
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:length
|
55–68 cm
|
|
gptkbp:lifespan
|
up to 24 years
|
|
gptkbp:movedTo
|
gptkb:China
gptkb:Hong_Kong
gptkb:Japan
gptkb:Korea
gptkb:Taiwan
occasionally North America
|
|
gptkbp:nativeTo
|
gptkb:China
gptkb:Japan
gptkb:Korea
gptkb:Russian_Far_East
gptkb:Northeast_Asia
|
|
gptkbp:nestType
|
ground nest
|
|
gptkbp:order
|
gptkb:Charadriiformes
|
|
gptkbp:parentalCare
|
both parents
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:plumage
|
white head and underparts
pink legs
yellow bill with red spot
dark slaty-gray back
|
|
gptkbp:scientificName
|
gptkb:Larus_schistisagus
|
|
gptkbp:similarTo
|
gptkb:western_gull
gptkb:glaucous-winged_gull
|
|
gptkbp:taxonRank
|
gptkb:species
|
|
gptkbp:weight
|
1.1–1.7 kg
|
|
gptkbp:wingspan
|
132–160 cm
|
|
gptkbp:bfsParent
|
gptkb:Loch_Roag
|
|
gptkbp:bfsLayer
|
7
|