Loading...
 
Skip to main content

Black swan

Black swan is a swan having mostly black plumage but with flight feathers of white colour. It has red bill. It is common in Australia and Tasmania. Cygnus atratus is it zoological name, and it belongs to Anatidae family.

An unpredictable or unforeseen event is also called black swan event, typically one having great consequences for people.

Page last modified on Tuesday July 20, 2021 06:36:31 GMT-0000