ML312326921
Collaboratore
Vera Miller Contenuti multimediali da questo collaboratore
Data
Località
Centennial Trail--West of Route 83 (DuPage Co.)
DuPage, Illinois, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Two adults sleeping and a family group of 4 (two adults, two grayish young birds) upriver along the trail in a wide shallow area. They tended to wake up when a train first started to go by. When Mute Swans flew in, the family group became alert and gave echoing honks. Long sloping black bills, black connected with eye not narrow, sloping gape. Digiscoped photos. FOY
Informazioni tecniche
- Dimensione originale file
- 1.29 MB