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gptkbp:instance_of
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gptkb:bird
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gptkbp:bfsLayer
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5
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gptkbp:bfsParent
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gptkb:Bass_Rock
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gptkbp:adaptation
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diving for food
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gptkbp:adult_plumage
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black and white
brown and white
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gptkbp:behavior
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colonial
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gptkbp:breeding_season
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spring to early summer
affected by food availability
cliffs and islands
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gptkbp:color
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black and white
white head
brownish-black head
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gptkbp:conservation_efforts
|
monitoring populations
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gptkbp:conservation_status
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gptkb:Least_Concern
|
|
gptkbp:cultural_references
|
in literature and art
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gptkbp:cultural_significance
|
featured in folklore
|
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gptkbp:diet
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gptkb:fish
|
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gptkbp:egg_color
|
blue-green
1 egg per season
|
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gptkbp:environmental_impact
|
affects breeding success
|
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gptkbp:family
|
Urinidae
|
|
gptkbp:fishing_regulations
|
pursuit diving
bycatch risk
with other seabirds
|
|
gptkbp:fledging_period
|
about 3 weeks
|
|
gptkbp:foraging_behavior
|
gptkb:Basketball_Player
up to 100 meters
often feeds in groups
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|
gptkbp:genus
|
Uria
|
|
gptkbp:habitat
|
rocky cliffs
coastal waters
open ocean
not commonly practiced
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Common Guillemot
|
|
gptkbp:incubation_period
|
about 30 days
shared by both parents
|
|
gptkbp:length
|
40-46 cm
|
|
gptkbp:lifespan
|
up to 20 years
|
|
gptkbp:mating_system
|
aerial displays
|
|
gptkbp:migration
|
irregular
varies by region
partial migrant
varies by population
|
|
gptkbp:nesting
|
May to July
ground nesting
depends on environmental conditions
influenced by predation
rocky ledges
high in colonies
can occur due to disturbance
|
|
gptkbp:population_trend
|
gptkb:Professional_Wrestler
|
|
gptkbp:predators
|
seabirds, foxes
|
|
gptkbp:range
|
gptkb:North_Atlantic_Ocean
|
|
gptkbp:related_species
|
gptkb:Pigeon_Guillemot
gptkb:Thick-billed_Murre
|
|
gptkbp:research_focus
|
behavioral ecology
|
|
gptkbp:social_structure
|
hierarchical
|
|
gptkbp:species
|
gptkb:Uria_aalge
|
|
gptkbp:subspecies
|
gptkb:Uria_aalge_aalge
gptkb:Uria_aalge_arra
gptkb:Uria_aalge_columbae
|
|
gptkbp:territorial_behavior
|
during breeding season
|
|
gptkbp:threats
|
climate change, oil spills
|
|
gptkbp:vocalization
|
varied calls
|
|
gptkbp:weight
|
900-1,200 g
|
|
gptkbp:wildlife
|
due to human activity
|
|
gptkbp:wingspan
|
70-75 cm
|