ML646880570
Collaboratore
Vincent O'Brien Contenuti multimediali da questo collaboratore Profilo
Data
Località
Lake Travis--Bob Wentz Windy Point Pk
Travis, Texas, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
One grebe appeared darker-more blackish than Pied-billed Grebe, and seemed to insinuate Red-necked Grebe tones at times. Bill details were not clear. Obtained some photographs before it dived. Could just be a warm colored Pied-billed in the bright sunlight, but the contrast between rust, white, and black was perhaps too intense? First listed as grebe sp., but further input from Liam helped clarify this is also a Pied-billed.
Informazioni tecniche
- Modello
- OM-1
- Lenti
- OLYMPUS M.100-400mm F5.0-6.3
- ISO
- 1000
- Lunghezza focale
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/7.1
- Velocità otturaore
- 1/1600 sec
- Dimensioni
- 562 pixels x 421 pixels
- Dimensione originale file
- 61.92 KB