Collaboratore
Fred Collins Contenuti multimediali da questo collaboratore Profilo
Data
Località
Estero Llano Grande SP WBC (LTC 054)
Hidalgo, Texas, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Continuing bird first found by Huck Hutchens. Plump, long-tailed warbler, more similar to a chat than a yellowthroat in both behavior and appearance. Eye arcs and dark mask with bicolored bill (dark upper mandible and pale, horn-colored lower mandible). Bright yellow underparts and grayish-blue crown; upper parts a greenish yellow color. The bird was located by sound. Gives a dry, sharp 3-note call. Observed for 32 minutes as it foraged in the grass. Would move silently, then perch up on a shrub and give its call repeatedly. At one point, it sat up for about 4 minutes in the same spot, scanning and calling.
Informazioni tecniche
- Modello
- DMC-FZ70
- ISO
- 800
- Lunghezza focale
- 215 mm
- Flash
- Flash did not fire
- f-stop
- f/5.9
- Velocità otturaore
- 1/30 sec
- Dimensioni
- 4608 pixels x 3456 pixels
- Dimensione originale file
- 6.04 MB