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gptkbp:instance_of
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gptkb:subspecies
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gptkbp:bfsLayer
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7
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gptkbp:bfsParent
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gptkb:horned_grebe
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gptkbp:adaptation
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excellent divers
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gptkbp:adult_plumage
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distinctive black neck
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gptkbp:aircraft_operated
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70-80 cm
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gptkbp:behavior
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aquatic
often seen in pairs during breeding.
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gptkbp:breeding_season
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gptkb:hot_spring
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gptkbp:clutch_size
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2-4 eggs
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gptkbp:color
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black and white plumage
brown and mottled
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gptkbp:conservation_efforts
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habitat protection
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gptkbp:conservation_status
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gptkb:Least_Concern
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gptkbp:diet
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small fish
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gptkbp:distribution
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Caspian Sea region
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gptkbp:egg_color
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white or pale blue
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gptkbp:first_described_by
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by Pallas in 1776
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gptkbp:fledging_period
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50-60 days
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gptkbp:foraging_behavior
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diurnal
diving for food
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gptkbp:habitat
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shallow waters
freshwater lakes
marshes and wetlands
Caspian Sea area
vegetated areas of lakes
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|
https://www.w3.org/2000/01/rdf-schema#label
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Podiceps auritus caspicus
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gptkbp:incubation_period
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23-25 days
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gptkbp:is_a
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grebe
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gptkbp:length
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30-40 cm
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gptkbp:lifespan
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up to 10 years
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gptkbp:local_names
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Caspian grebe
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gptkbp:mating_system
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monogamous
elaborate swimming displays
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gptkbp:migration
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up to 1000 km
migratory
along coastlines
autumn and spring
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gptkbp:nesting
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aquatic plants
aggressive towards intruders
near shorelines
builds nests on floating vegetation
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gptkbp:population_trend
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gptkb:Professional_Wrestler
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gptkbp:predators
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birds of prey
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gptkbp:related_species
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gptkb:Podiceps_auritus
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gptkbp:reproduction
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lays 2-4 eggs
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gptkbp:social_structure
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solitary or in pairs
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gptkbp:subspecies
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gptkb:Podiceps_auritus
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gptkbp:threats
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habitat loss
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gptkbp:type_of_care
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both parents care for young
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gptkbp:vision
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good underwater vision
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gptkbp:vocalization
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grunting calls
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gptkbp:weight
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500-1000 g
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gptkbp:wintering_range
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warmer coastal areas
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