Aythya collaris (Ring Necked Duck) is a species of birds in the family Anatidae. They are associated with freshwater habitat. They are native to The Nearctic and The Neotropics. They are solitary, diurnal herbivores. Reproduction is dioecious. They have parental care (female provides care and paternal care). They rely on flight to move around.
EOL has data for 43 attributes, including: