|
gptkbp:instance_of
|
gptkb:bird
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Western_gull
|
|
gptkbp:adult_plumage
|
gray and white
brown mottled
|
|
gptkbp:behavior
|
gregarious
aggressive during nesting
|
|
gptkbp:breeding_season
|
spring to summer
high in safe areas
often in large groups
|
|
gptkbp:class
|
gptkb:Zord
|
|
gptkbp:clutch_size
|
2–4 eggs
|
|
gptkbp:color
|
white and gray
yellow with a red spot
|
|
gptkbp:common_name
|
gptkb:Western_Gull
|
|
gptkbp:conservation_efforts
|
protected in many areas
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:cultural_significance
|
symbol of coastal regions
|
|
gptkbp:diet
|
omnivore
|
|
gptkbp:egg_color
|
pale blue to greenish
70–85 mm
|
|
gptkbp:eye_color
|
dark brown
|
|
gptkbp:family
|
gptkb:Laridae
|
|
gptkbp:first_described_by
|
1789
|
|
gptkbp:fishing_regulations
|
opportunistic
|
|
gptkbp:fledging_period
|
6–7 weeks
|
|
gptkbp:foraging_behavior
|
scavenger
scavenging and hunting
|
|
gptkbp:genus
|
gptkb:Larus
|
|
gptkbp:habitat
|
Pacific Coast
coastal regions
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Larus occidentalis occidentalis
|
|
gptkbp:interacts_with
|
common in urban areas
|
|
gptkbp:kingdom
|
gptkb:mythological_figure
|
|
gptkbp:launch_date
|
downy brown
|
|
gptkbp:length
|
50–66 cm
|
|
gptkbp:lifespan
|
10–20 years
|
|
gptkbp:migration
|
short distances
sedentary
limited movement
|
|
gptkbp:nesting
|
gptkb:railway_station
April to July
grasses and seaweed
on cliffs or beaches
|
|
gptkbp:order
|
gptkb:Charadriiformes
|
|
gptkbp:phylum
|
gptkb:Skrull
|
|
gptkbp:predators
|
eagles
|
|
gptkbp:range
|
gptkb:North_America
|
|
gptkbp:related_species
|
gptkb:Larus_argentatus
gptkb:Larus_marinus
|
|
gptkbp:research
|
common in birdwatching
|
|
gptkbp:research_focus
|
studied for behavior and ecology
|
|
gptkbp:social_structure
|
loose colonies
|
|
gptkbp:species
|
gptkb:Larus_occidentalis
|
|
gptkbp:subspecies
|
gptkb:Larus_occidentalis
|
|
gptkbp:territorial_behavior
|
defensive during breeding
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:vocalization
|
varied calls
|
|
gptkbp:weight
|
1.0–1.5 kg
|
|
gptkbp:wingspan
|
127–152 cm
|
|
gptkbp:wintering_range
|
coastal areas
|