|
gptkbp:instance_of
|
gptkb:bird
|
|
gptkbp:adult_plumage
|
brown and mottled
chestnut and gray
completed by 2nd year
|
|
gptkbp:behavior
|
social during non-breeding season
|
|
gptkbp:breeding_range
|
Northern Europe
|
|
gptkbp:breeding_season
|
gptkb:spring
|
|
gptkbp:call
|
quacking sounds
|
|
gptkbp:clutch_size
|
6-10 eggs
|
|
gptkbp:conservation
|
protected areas
hunting regulations
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:cultural_significance
|
featured in literature
|
|
gptkbp:diet
|
aquatic plants
|
|
gptkbp:egg_color
|
olive green
|
|
gptkbp:family
|
gptkb:Anatidae
|
|
gptkbp:fledging_period
|
50-60 days
precocial
|
|
gptkbp:foraging_behavior
|
gptkb:diving
daytime
|
|
gptkbp:genus
|
Aythya
|
|
gptkbp:habitat
|
wetlands
marshes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Common Pochard
|
|
gptkbp:incubation_period
|
27-29 days
|
|
gptkbp:length
|
40-50 cm
|
|
gptkbp:mating_system
|
head bobbing
|
|
gptkbp:migration
|
migratory
short to medium distances
follow water bodies
|
|
gptkbp:native_range
|
gptkb:Eurasia
|
|
gptkbp:nest_location
|
ground near water
|
|
gptkbp:nest_material
|
vegetation
|
|
gptkbp:population
|
stable in some areas
|
|
gptkbp:population_trend
|
declining
|
|
gptkbp:predators
|
foxes
birds of prey
|
|
gptkbp:reproduction
|
monogamous
|
|
gptkbp:scientific_name
|
Aythya ferina
|
|
gptkbp:social_behavior
|
gregarious
|
|
gptkbp:species
|
Aythya ferina
|
|
gptkbp:subspecies
|
Aythya ferina ferina
Aythya ferina syriaca
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:weight
|
700-1,200 g
|
|
gptkbp:wildlife
|
popular among birdwatchers
|
|
gptkbp:wingspan
|
75-85 cm
|
|
gptkbp:wintering_range
|
gptkb:lakes
Southern Europe and Africa
|
|
gptkbp:bfsParent
|
gptkb:Anatidae
|
|
gptkbp:bfsLayer
|
5
|