Smew, Mergellus albellus - foto: Harvey van Diek

Smew

Mergellus albellus - Nonnetje
Red list
-
Breeding population
5 (2023)
Estimated winter maximum
1800-5200 (2016-2021)
Estimated migration maximum
580-2100, mrt (2016-2021)
Ramsar 1%
340