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gptkbp:instance_of
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gptkb:subspecies
|
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gptkbp:bfsLayer
|
6
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gptkbp:bfsParent
|
gptkb:The_American_Grebe
|
|
gptkbp:aircraft_operated
|
90-100 cm
|
|
gptkbp:behavior
|
gregarious
flocking
|
|
gptkbp:breeding_season
|
spring to summer
|
|
gptkbp:calls_for
|
grunting sounds
|
|
gptkbp:clutch_size
|
3-6 eggs
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|
gptkbp:color
|
black and white
brown and white
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|
gptkbp:common_name
|
gptkb:California_Western_Grebe
|
|
gptkbp:conservation_efforts
|
habitat restoration
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:diet
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gptkb:fish
|
|
gptkbp:egg_color
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gptkb:skincare_product
5-7 cm
|
|
gptkbp:elevation
|
low altitude
|
|
gptkbp:environmental_impact
|
sensitive to changes
|
|
gptkbp:first_described_by
|
1850
|
|
gptkbp:fledging_period
|
60-75 days
|
|
gptkbp:foraging_behavior
|
gptkb:Basketball_Player
pursuit diving
|
|
gptkbp:habitat
|
Western United States
high
shallow waters
marshes
small to medium
freshwater lakes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Aechmophorus occidentalis californicus
|
|
gptkbp:impact
|
pollution
|
|
gptkbp:incubation_period
|
23-25 days
|
|
gptkbp:is_a
|
gptkb:Western_Grebe
|
|
gptkbp:length
|
60-76 cm
|
|
gptkbp:lifespan
|
10-15 years
|
|
gptkbp:mating_system
|
elaborate swimming
|
|
gptkbp:migration
|
gptkb:Pacific_Flyway
migratory
autumn and spring
up to 2000 km
|
|
gptkbp:native_to
|
gptkb:North_America
|
|
gptkbp:nesting
|
aquatic plants
variable
April to July
floating vegetation
near shorelines
|
|
gptkbp:population_trend
|
gptkb:Professional_Wrestler
|
|
gptkbp:predators
|
raccoons
|
|
gptkbp:related_species
|
gptkb:Aechmophorus_occidentalis
|
|
gptkbp:reproduction
|
monogamous
|
|
gptkbp:scientific_name
|
gptkb:Aechmophorus_occidentalis_californicus
|
|
gptkbp:social_structure
|
colonial
|
|
gptkbp:territorial_behavior
|
defensive during breeding season
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:vocalization
|
trumpeting calls
|
|
gptkbp:weight
|
1.5-2.5 kg
|
|
gptkbp:wintering_range
|
gptkb:Southern_California
|