ML233267361
Collaboratore
Data
Località
Petaluma Marsh WA--Rush Creek Unit (accessed by Binford Rd or Pinheiro Fire Rd)
Marin, California, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
- Comportamenti
- In volo; In alimentazione
Dettagli dell'osservazione
Individual tally. Feeding on western edge and flying all around marshes. First summer birds. One 2nd cy with partial black hood and white flecking, which is uncommonly seen in a few first summer individuals. Early on I thought I saw an adult with a full black hood in the far distance. Unsure since I didn't have my scope, so there could have actually been 11 total birds.
Informazioni tecniche
- Modello
- ILCE-9
- Lenti
- FE 100-400mm F4.5-5.6 GM OSS
- ISO
- 200
- Lunghezza focale
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Velocità otturaore
- 1/640 sec
- Dimensioni
- 2089 pixels x 1393 pixels
- Dimensione originale file
- 1.71 MB