ML644124344
Collaboratore
Data
Località
Morrisville Levee
Bucks, Pennsylvania, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Note contenuto multimediale
FRGU is in center behind leucistic LAGU. Note short bill, extensive eye arcs, more white on primaries.
Dettagli dell'osservazione
**rare** continuing. Small gulls similar to LAGU but with much more extensive black on head, shorter bills, and bolder white eye arcs. Associating with LAGU, most of which have completed their prebasic molts by now and are much paler-headed. One seen near Calhoun St. bridge, another further downriver on sand spit towards Trenton Makes. Pics.
Informazioni tecniche
- Modello
- Canon EOS R6
- Lenti
- RF200-800mm F6.3-9 IS USM
- ISO
- 400
- Lunghezza focale
- 800 mm
- Flash
- Flash did not fire
- f-stop
- f/9.0
- Velocità otturaore
- 1/1000 sec
- Dimensioni
- 1079 pixels x 719 pixels
- Dimensione originale file
- 349.66 KB