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gptkbp:instance_of
|
gptkb:bird
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Black-headed_Gull
gptkb:Common_Black-headed_Gull
|
|
gptkbp:adult_plumage
|
white and grey
|
|
gptkbp:behavior
|
gregarious
|
|
gptkbp:breeding_season
|
monogamous
spring to summer
|
|
gptkbp:code
|
squawking
|
|
gptkbp:color
|
pinkish
yellow with black tip
dark mantle
|
|
gptkbp:common_name
|
gptkb:Heuglin's_gull
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:diet
|
omnivore
|
|
gptkbp:distribution
|
gptkb:Eurasia
|
|
gptkbp:egg_color
|
pale blue or green
|
|
gptkbp:eye_color
|
dark brown
|
|
gptkbp:first_described_by
|
Heuglin
|
|
gptkbp:fledging_period
|
about 6 weeks
|
|
gptkbp:foraging_behavior
|
scavenger
|
|
gptkbp:habitat
|
Arctic regions
coastal areas
northern regions
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Chroicocephalus ridibundus heuglini
|
|
gptkbp:incubation_period
|
about 30 days
|
|
gptkbp:launch_date
|
70%
|
|
gptkbp:length
|
45 cm
|
|
gptkbp:migration
|
migratory
|
|
gptkbp:nesting
|
ground-nester
grasses and seaweed
|
|
gptkbp:population_trend
|
gptkb:Professional_Wrestler
|
|
gptkbp:predators
|
foxes
|
|
gptkbp:related_species
|
gptkb:Chroicocephalus_ridibundus
|
|
gptkbp:subspecies
|
gptkb:Chroicocephalus_ridibundus
|
|
gptkbp:tail_type
|
white with black tips
|
|
gptkbp:weight
|
300-500 g
|
|
gptkbp:wingspan
|
120 cm
|
|
gptkbp:wintering_range
|
southern coasts
|
|
gptkbp:year
|
1869
|