xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
Anser albifrons albifrons
Anser anser
Anas penelope
Anas crecca
Anas acuta
Anas clypeata
Aythya ferina
Aythya fuligula
Aythya marila
Somateria mollissima
Melanitta nigra