ML580742531
Contributeur
Bill Maynard Fichiers multimédias de ce contributeur
Date
Site d'observation
Big Johnson Reservoir & Bluestem Prairie Open Space
El Paso, Colorado, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
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.
Informations techniques
- Modèle
- Canon EOS 5D Mark IV
- Lentille
- EF300mm f/4L IS USM +1.4x III
- ISO
- 800
- Longueur focale
- 420 mm
- Flash
- Flash did not fire
- f-stop
- f/9.0
- Vitesse d'obturation
- 1/2500 sec
- Dimensions
- 1103 pixels x 699 pixels
- Taille originale du fichier
- 181.8 KB