An aquatic diving bird with distinctive breeding plumage, found across Eurasia and parts of Africa, characterized by elaborate courtship displays and remarkable swimming adaptations.
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Ecology & Habitat
Habitat
Freshwater and coastal marine environments including lakes, rivers, reservoirs, and slow-moving water bodies with abundant aquatic vegetation and fish populations
Ecological Role
Key predator in aquatic ecosystems, controls fish and invertebrate populations, serves as bioindicator of water quality and ecosystem health
Morphology
SKIN COATDense waterproof plumage, predominantly brown and white, with elaborate rufous-and-black head crest during breeding period
LIMBS WINGSLegs positioned far back on body, webbed feet for powerful propulsion, relatively short wings designed for diving rather than extensive flight
HEAD SENSORYLarge head with prominent crest during breeding season, sharp pointed bill, excellent binocular vision for underwater hunting
BODY STRUCTUREMedium-sized waterbird, approximately 46-51 cm in length, weighing 0.9-1.5 kg, with streamlined body adapted for underwater swimming
Data Source: TaxonHub Database
Image Credit: Alexis Lours
