- Source: Cygnus paloregonus
Cygnus paloregonus is a fossil swan. It is an ancestor of, and distantly allied to, the mute swan. It is known from the Pleistocene from Fossil Lake, Oregon, Froman's Ferry, Idaho, and from Arizona. It is referred to by Hildegarde Howard in Delacour's The Waterfowl of the World as "probably the mute type swan".
See also
List of fossil bird genera
References
External links
Kata Kunci Pencarian:
- Angsa kelu
- Cygnus paloregonus
- Swan
- Mute swan
- Anser (bird)
- Carpometacarpus
- List of Anseriformes
- List of the prehistoric life of Oregon
- List of the Cenozoic life of Oregon
- Thomas Condon
- List of fossil bird genera
