A migratory seabird species from the Gaviidae family, characterized by its distinctive red throat patch during breeding season and remarkable diving capabilities.
Image Gallery
ADSENSE SLOT
Ecology & Habitat
Habitat
Coastal marine environments, Arctic and subarctic regions of North America and Eurasia, including tundra lakes, boreal forests, and oceanic coastlines
Ecological Role
Key predator in marine and freshwater ecosystems, controlling fish populations and serving as bioindicator of environmental health and climate change impacts
Morphology
SKIN COATDense, waterproof plumage that changes color between breeding and non-breeding seasons
LIMBS WINGSPowerful webbed feet positioned posteriorly for efficient swimming, wingspan of 100-130 cm, specialized for underwater propulsion
HEAD SENSORYSharp, dagger-like bill, excellent underwater vision, acute hearing for marine navigation
BODY STRUCTUREStreamlined, 53-69 cm in length, weight 1.2-2.5 kg, adapted for aquatic hunting with dense plumage and hydrodynamic body shape
Data Source: TaxonHub Database
Image Credit: Hobbyfotowiki
