ML128850661
Contributeur
Tom Benson Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
CSU San Bernardino
San Bernardino, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Âge inconnu, femelle - X
Détails de l'observation
First campus record. Female on the north side of Badger Hill. I first heard the persistent "peek" call coming from an unseen bird, and thought it was likely a woodpecker or thrasher. It didn't sound quite familiar (i.e., any of the species I expected to see here) so I stuck with it. After 10 minutes or so it flew and landed in the open, revealing itself to be a Nuttall's/Ladder-backed type woodpecker. I tried playback of both species and it responded with the descending whinny of a Ladder-backed. I was also able to note the barring extending all the way to the top of the back, and buffy coloration on the under parts, all suggesting Ladder-backed. Also buffy (rather than white) nasal tufts and extensive barring on outer tail feathers.
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 3200
- Longueur focale
- 321 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Vitesse d'obturation
- 1/5000 sec
- Dimensions
- 1669 pixels x 2045 pixels
- Taille originale du fichier
- 1.63 MB