Smew, Mergellus albellus - foto: Harvey van Diek

Smew

Mergellus albellus - Nonnetje
Red list
-
Breeding population
5 (2019)
Estimated winter maximum
2700-6200 (2013-2015)
Estimated migration maximum
810-2400, mrt (2012-2017)
Ramsar 1%
300