ML621388323
Forster's/Common Tern Sterna forsteri/hirundo
Collaboratore
David Devore Contenuti multimediali da questo collaboratore
Data
Località
Tawas Point State Park
Iosco, Michigan, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
See photos. Hard to tell at the distance I was taking the pictures. But based on Merlin sound, it identified them as Common Terns and the black feathers on the head looks more consistent with juvenile common terns. In the photo three of the Forster's/Common Tern's are mixed in with various other species. The Caspian tern located on the right side of the picture gives a good size comparison.
Informazioni tecniche
- Modello
- Canon EOS R3
- Lenti
- RF200-800mm F6.3-9 IS USM
- ISO
- 1600
- Lunghezza focale
- 800 mm
- Flash
- Flash did not fire
- f-stop
- f/9.0
- Velocità otturaore
- 1/4000 sec
- Dimensioni
- 6000 pixels x 4000 pixels
- Dimensione originale file
- 2.15 MB