ML580469811
Collaboratore
Bill Maynard Contenuti multimediali da questo collaboratore
Data
Località
Big Johnson Reservoir & Bluestem Prairie Open Space
El Paso, Colorado, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
found and ID first by Mark Peterson. Breeding plumage. Compared to PALO the ARLO had blocky head compared to slender shorter bill of PALO with shorter more rounded crown.. Wide white rear flank patch and at times white extended across lower flank which is fine for ARLO. when not gazing into water or diving bill was displayed a bit above horizontal. Dark gray nape and crown and blackish throat. Look at Glenn Walbek's photos.
Informazioni tecniche
- Modello
- Canon EOS 5D Mark IV
- Lenti
- EF300mm f/4L IS USM +1.4x III
- ISO
- 800
- Lunghezza focale
- 420 mm
- Flash
- Flash did not fire
- f-stop
- f/9.0
- Velocità otturaore
- 1/2500 sec
- Dimensioni
- 1356 pixels x 918 pixels
- Dimensione originale file
- 171.59 KB