Parent Species	Observation Place	Date
Pochard x ??	Dietikoner Stau	04.02.2004
Wood Duck- x White-cheeked Pintail	Kreuzlinger Hafen	01.12.2003
Male Common Pochard x Tufted Duck	Huningue, Alsace, France	18.02.1996
Male Common Pochard x Tufted Duck	Rheinhafen, Basel, Switzerland	11.12.2001
Male Common Pochard x Tufted Duck	Weil-Friedlingen, Lörrach, Germany	11.12.2001
Male Common Pochard x Tufted Duck	Kesswil (Lake Constance), Switzerland	09.02.2003
Tufted Duck x ??	Rapperswil, Switzerland	16.02.2003
Male Common Pochard x Ferruginous Duck	Kesswil (Lake Constance), Switzerland	09.02.2003
Male Ferruginous x Tufted Duck	Weil-Friedlingen, Lörrach, Germany	29.11.2001
Male Ferruginous x Tufted Duck	Basel, Switzerland	09.02.2003
Male Ferruginous x Tufted Duck	Romanshorn, Switzerland	09.02.2003
Male Ferruginous Duck x Common Pochard	Basel, Switzerland	09.02.2003
Ferruginous Duck- x ?	Birsfelden (BL), Schweiz	11.03.2003
New Red-crested Pochard x Ferruginous Duck	Schaffhausen, Schweiz	14.03.2004
Male Red-crested Pochard x Ferruginous Duck	Weil-Friedlingen, Lörrach, Germany	11.12.2001
Female Red-crested Pochard x Mallard	Huningue, Alsace, France	05.01.2002
Male Mallard x Pintail	Huningue, Alsace, France	19.02.2001
Male Mallard x Spotbilled Duck	Village-Neuf, Alsace, France	19.10.2001
Male Mallard x Spotbilled Duck	Huningue, Alsace, France	13.01.2002

Parent Species	Observation Place	Date
Male Brambling x Chaffinch	Col de Bretolet (VS)	12.10.1965
Female Brambling x Chaffinch	Col de Bretolet (VS)	22.09.1965