Aythya marila

URI: https://gptkb.org/entity/Aythya_marila
GPTKB entity
Statements (40)
Predicate Object
gptkbp:instanceOf gptkb:species
gptkbp:binomialAuthority gptkb:Aythya_marila
gptkbp:breedingRange gptkb:northern_Asia
northern Europe
northern North America
gptkbp:class gptkb:Aves
gptkbp:clutchSize 6–11 eggs
gptkbp:commonName gptkb:Greater_scaup
gptkbp:conservationStatus Least Concern
gptkbp:describedBy gptkb:Carl_Linnaeus
gptkbp:describedYear 1761
gptkbp:diet aquatic plants
invertebrates
mollusks
gptkbp:distribution gptkb:Northern_Hemisphere
gptkbp:family gptkb:Anatidae
gptkbp:genus gptkb:Aythya
gptkbp:habitat lakes
coastal waters
https://www.w3.org/2000/01/rdf-schema#label Aythya marila
gptkbp:incubationPeriod 24–28 days
gptkbp:IUCNStatusSystem gptkb:IUCN3.1
gptkbp:kingdom gptkb:Animalia
gptkbp:length 39–56 cm
gptkbp:lifespan up to 18 years
gptkbp:malePlumage black head, chest, and rear; white sides and belly
gptkbp:migratory true
gptkbp:nestType ground nest near water
gptkbp:order gptkb:Anseriformes
gptkbp:parent gptkb:Aythya
gptkbp:phylum gptkb:Chordata
gptkbp:plumage brown with white facial patch
gptkbp:sexualDimorphism present
gptkbp:similarTo gptkb:Aythya_affinis
gptkbp:taxonRank gptkb:species
gptkbp:weight 726–1360 g
gptkbp:wingspan 71–84 cm
gptkbp:bfsParent gptkb:Aythya
gptkb:northern_scaup
gptkbp:bfsLayer 7