Chiloe Wigeon/ Widgeon (also Southern Widgeon) Mareca (prev. Anas) sibilatrix

Chiloe Wigeon
Chiloe Southern Wigeon
Chiloe Widgeon
The Chiloe, also called Southern Wi(d)geon, is native to South America.
Chiloe Wigeon
Chiloe Southern Wigeon
Chiloe Widgeon
Unusually for Wigeons, the female (above centre) has similar plumage to male but with a less iridescent green head.
Chiloe Wigeon
Chiloe Wigeon
Chiloe Wigeon
The duck is named after Chiloe Island in southern Chile.
Chiloe Wigeon
Chiloe Wigeon
Chiloe Wigeon
It second Latin name means whistler, after its whistling call.