Black throated loon (Gavia arctica) family; male, female and chick. The chicks are fed by both parents for a period of weeks. The chicks fledge about 60 to 65 days after hatching, and achieve sexual maturity after two to three years. More... [ Ссылка ]
Scientific classification:
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Gaviiformes
Family: Gaviidae
Genus: Gavia
Species: G. arctica

свернуть