|
gptkbp:instanceOf
|
gptkb:bird
gptkb:species
|
|
gptkbp:breedingSeason
|
April to June
|
|
gptkbp:callsign
|
high-pitched whistle (male)
quack (female)
|
|
gptkbp:clutchSize
|
6–11 eggs
|
|
gptkbp:commonName
|
gptkb:common_teal
|
|
gptkbp:conservationStatus
|
Least Concern
|
|
gptkbp:describedBy
|
gptkb:Carl_Linnaeus
|
|
gptkbp:describedYear
|
1758
|
|
gptkbp:diet
|
gptkb:plant_species
seeds
aquatic invertebrates
omnivore
|
|
gptkbp:family
|
gptkb:Anatidae
|
|
gptkbp:featuredIn
|
birdwatching guides
wetland conservation programs
|
|
gptkbp:genus
|
gptkb:Anas
|
|
gptkbp:habitat
|
gptkb:wetlands
lakes
marshes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Eurasian teal
|
|
gptkbp:incubationPeriod
|
21–23 days
|
|
gptkbp:IUCNStatusSystem
|
gptkb:IUCN3.1
|
|
gptkbp:length
|
34–38 cm
|
|
gptkbp:lifespan
|
up to 15 years
|
|
gptkbp:malePlumage
|
grey body, chestnut head, green eye patch
|
|
gptkbp:migratory
|
true
|
|
gptkbp:movedTo
|
gptkb:southern_Asia
southern Europe
northern Africa
|
|
gptkbp:nativeRange
|
gptkb:Asia
gptkb:Europe
gptkb:North_Africa
|
|
gptkbp:nestType
|
ground nest
|
|
gptkbp:order
|
gptkb:Anseriformes
|
|
gptkbp:plumage
|
mottled brown
|
|
gptkbp:population
|
gptkb:standard
|
|
gptkbp:recognizedSubspecies
|
gptkb:Anas_crecca_crecca
gptkb:Anas_crecca_nimia
|
|
gptkbp:scientificName
|
gptkb:Anas_crecca
|
|
gptkbp:sexualDimorphism
|
present
|
|
gptkbp:similarTo
|
gptkb:Green-winged_teal
|
|
gptkbp:weight
|
250–400 g
|
|
gptkbp:wingspan
|
53–59 cm
|
|
gptkbp:分布地区
|
Eurasian teal range map.svg
|
|
gptkbp:bfsParent
|
gptkb:Wrangel_Island_Nature_Reserve
gptkb:Anas
gptkb:Green-winged_teal
|
|
gptkbp:bfsLayer
|
6
|