Canvasback x Ring-necked Duck (hybrid) - Andy Gilbert

ML66208891

Canvasback x Ring-necked Duck (hybrid) Aythya valisineria x collaris

Segnala

Collaboratore

Data

Località

Emiquon Preserve--Visitor's Center
Fulton, Illinois, United States
Contenuti multimediali da questa località Checklist illustrata
Mappa
Mappa Coordinate: 40.3556689, -90.0816679
Età
Non specificato
Sesso
Non specificato

Dettagli dell'osservazione

Bird was caught and banded by the Forbes Biological Station. Bird was large bodied like Canvasback. Bill dark but bluish in center with white ring near tip. Head rusty brown like canvasback but very dark. Eyes were very dark orange/red. Dark wings with lighter flight feathers.

Informazioni tecniche

Dimensioni
332 pixels x 489 pixels
Dimensione originale file
35.25 KB