|
gptkbp:instanceOf
|
gptkb:species
|
|
gptkbp:billColor
|
olive (female)
yellow (male)
|
|
gptkbp:breedingRange
|
gptkb:eastern_Canada
northeastern United States
|
|
gptkbp:callsign
|
quack
|
|
gptkbp:clutchSize
|
6–14 eggs
|
|
gptkbp:commonName
|
gptkb:Black_Duck
|
|
gptkbp:conservationStatus
|
Least Concern
|
|
gptkbp:diet
|
aquatic plants
invertebrates
omnivore
|
|
gptkbp:eggColor
|
pale buff
|
|
gptkbp:family
|
gptkb:Anatidae
|
|
gptkbp:firstDescribed
|
gptkb:William_Brewster
1902
|
|
gptkbp:genus
|
gptkb:Anas
|
|
gptkbp:habitat
|
freshwater wetlands
salt marshes
coastal bays
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
American Black Duck
|
|
gptkbp:hybridOf
|
gptkb:Mallard
|
|
gptkbp:IUCNStatus
|
LC
|
|
gptkbp:length
|
48–63 cm
|
|
gptkbp:lifespan
|
up to 26 years
|
|
gptkbp:migratory
|
true
|
|
gptkbp:nativeTo
|
gptkb:North_America
|
|
gptkbp:nestType
|
ground nest
|
|
gptkbp:order
|
gptkb:Anseriformes
|
|
gptkbp:plumage
|
dark brown
|
|
gptkbp:protectedBy
|
gptkb:Migratory_Bird_Treaty_Act
|
|
gptkbp:scientificName
|
gptkb:Anas_rubripes
|
|
gptkbp:sexualDimorphism
|
minimal
|
|
gptkbp:threats
|
gptkb:hunting
habitat loss
hybridization
|
|
gptkbp:weight
|
720–1640 g
|
|
gptkbp:wingspan
|
88–95 cm
|
|
gptkbp:winteringRange
|
southeastern United States
|
|
gptkbp:分布地区
|
https://www.iucnredlist.org/species/22680199/132045282
|
|
gptkbp:bfsParent
|
gptkb:Bras_d'Or_Lake_Biosphere_Reserve
|
|
gptkbp:bfsLayer
|
6
|