A small diving duck native to North America, characterized by a distinctive fan-shaped, movable crest on its head.
ADSENSE SLOT
Ecology & Habitat
Habitat
Freshwater lakes, rivers, and wooded wetlands across eastern and western North America, with breeding ranges in Canada and the northern United States
Ecological Role
Key predator in aquatic ecosystems, controlling fish and invertebrate populations; important indicator species for wetland health
Morphology
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SKIN COAT
Dense, waterproof plumage with distinct sexual color dimorphism
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LIMBS WINGS
Short, powerful wings for diving and swimming; webbed feet for efficient aquatic propulsion
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HEAD SENSORY
Large, crested head with specialized fan-shaped crest that can be raised or lowered; keen vision for underwater hunting
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BODY STRUCTURE
Compact, streamlined body adapted for diving; length 40-49 cm; mass 450-900 g
Data Source: TaxonHub Database
Image Credit: PumpkinSky
ADSENSE VERTICAL
Related Species in Anatidae
