|
gptkbp:instanceOf
|
bird
|
|
gptkbp:averageTemperature
|
20-26 inches
|
|
gptkbp:breedingSeason
|
gptkb:northeastern_United_States
marshes
spring
estimated 1 million
head bobbing
|
|
gptkbp:colors
|
seasonal
iridescent blue wing patch
|
|
gptkbp:conservationEfforts
|
Least Concern
habitat restoration
|
|
gptkbp:cookingMethod
|
daytime
|
|
gptkbp:culturalSignificance
|
hunting
|
|
gptkbp:diet
|
omnivore
|
|
gptkbp:eggColor
|
pale green
|
|
gptkbp:family
|
Anatidae
|
|
gptkbp:fledgingPeriod
|
50-60 days
|
|
gptkbp:foragingBehavior
|
dabbling
|
|
gptkbp:geographicalFeature
|
gptkb:North_America
|
|
gptkbp:habitat
|
wetlands
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
American black duck
|
|
gptkbp:humanInteraction
|
habitat loss
|
|
gptkbp:iceClass
|
gptkb:southeastern_United_States
|
|
gptkbp:incubationPeriod
|
28-30 days
|
|
gptkbp:migration
|
partial migrant
short to moderate
|
|
gptkbp:nesting
|
solitary
ground near water
50-70%
|
|
gptkbp:officialResidence
|
often seen in pairs
|
|
gptkbp:order
|
Anseriformes
|
|
gptkbp:populationTrend
|
stable
|
|
gptkbp:predators
|
foxes
|
|
gptkbp:relatedPatent
|
mallard
|
|
gptkbp:relatedTo
|
black duck
|
|
gptkbp:scientificName
|
gptkb:Anas_rubripes
|
|
gptkbp:socialResponsibility
|
gregarious
|
|
gptkbp:speed
|
up to 55 mph
|
|
gptkbp:subspecies
|
none known
|
|
gptkbp:vocalization
|
soft quacks
|
|
gptkbp:voiceCast
|
quack
|
|
gptkbp:weight
|
2-3.5 pounds
|
|
gptkbp:wingspan
|
32-36 inches
dark brown
|