Aves |
Anseriformes |
Anatidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Others; freshwater; depth range 0 - 4 m (Ref. 115862), usually 0 - 3 m (Ref. 115862). Subtropical
Arctic, Eastern Pacific and Western Atlantic: Winters from Aleutian Islands to Gulf of St Lawrence, to Californian Gulf, Mexican Gulf, Georgia south to Florida.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 49.0 cm TL male/unsexed; (Ref. 94965); max. published weight: 900.00 g (Ref. 356)
Culmen: 3.135 cm; tarsus: 8.105 cm; wing: 21.15 cm.
Depth range and common depth based on occurrence (Ref. 115862). To be replaced with a better reference.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
SAUP Database. 2006. (Ref. 356)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Population dynamicsGrowthAge/SizeLength-weightLength-lengthLength-frequenciesMass conversionRecruitmentAbundance Life cycleReproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Larval dynamics
Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 3.6 - 23.6, mean 8.8 (based on 929 cells).
Vulnerability
Moderate vulnerability (39 of 100).
Price category
Unknown.