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gptkbp:instance_of
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gptkb:species
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gptkbp:behavior
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territorial during breeding
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gptkbp:breeding_behavior
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colonial breeder
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gptkbp:breeding_range
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coastal Europe
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gptkbp:breeding_season
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spring to summer
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gptkbp:character_voice
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harsh calls
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gptkbp:clutch_size
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2–4 eggs
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gptkbp:coloration
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brown and white
white and gray
brown and mottled
yellow with red spot
white head and body
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gptkbp:common_name
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gptkb:European_Herring_Gull
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gptkbp:conservation_efforts
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monitoring and protection
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gptkbp:conservation_status
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gptkb:Least_Concern
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gptkbp:cultural_significance
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symbol of coastal regions
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gptkbp:diet
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omnivore
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gptkbp:distribution
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Europe and North America
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gptkbp:egg_color
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speckled
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gptkbp:egg_size
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90–120 g
65–80 mm
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gptkbp:family
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gptkb:Laridae
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gptkbp:fledging_period
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5–6 weeks
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gptkbp:foraging_behavior
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scavenger
dive and steal
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gptkbp:fossil_record
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extensive
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gptkbp:genus
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gptkb:Larus
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gptkbp:habitat
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coastal areas
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gptkbp:habitat_preference
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near water bodies
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gptkbp:hatching_time
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28–30 days
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https://www.w3.org/2000/01/rdf-schema#label
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Larus argentatus argentatus
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gptkbp:human_interaction
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often seen near urban areas
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gptkbp:length
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50–66 cm
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gptkbp:lifespan
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10–20 years
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gptkbp:mating_system
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displays and calls
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gptkbp:migration
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irregular
partial migrant
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gptkbp:nest_material
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grasses and seaweed
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gptkbp:nesting
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high in suitable areas
scrape on the ground
variable by location
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gptkbp:nesting_site
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gptkb:ground
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gptkbp:order
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gptkb:Charadriiformes
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gptkbp:population_trend
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gptkb:stable
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gptkbp:predators
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eagles
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gptkbp:related_species
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gptkb:Larus_marinus
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gptkbp:research_importance
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ecological studies
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gptkbp:social_behavior
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often in large flocks
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gptkbp:social_structure
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gregarious
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gptkbp:subspecies
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gptkb:Larus_argentatus
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gptkbp:tail_type
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white with black band
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gptkbp:territory
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high during breeding season
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gptkbp:threats
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habitat loss
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gptkbp:weight
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800–1,500 g
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gptkbp:wing_configuration
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gray with black tips
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gptkbp:wingspan
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120–150 cm
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gptkbp:wintering_range
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coastal North America
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gptkbp:bfsParent
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gptkb:Larus_argentatus
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gptkbp:bfsLayer
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6
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