ML644393690
Collaboratore
Max Nootbaar Contenuti multimediali da questo collaboratore Profilo
Data
Località
Southeast Farallon Island (Farallon Islands NWR, restricted access)
San Francisco, California, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Captured in Twitville net with rare storm-petrel loop tape at 0020. Large storm-petrel with long wings (wg chord = 155mm), relatively indistinct ulnar bar, narrow white patch on rump, short legs (tarsus = 24.04mm), and short (77mm), squared tail with very slight fork (r6-r1 = 7mm). Exp. culmen = 15.31mm, bill depth 4.99mm. Bare brood patch and no down feathers. AHY by broad rects, p1/s1 contrast, and multiple feather generations in wing covs. Banded with size 1B, r4 and breast feathers taken. Photos.
Informazioni tecniche
- Modello
- iPhone 14
- Lenti
- iPhone 14 back dual wide camera 5.7mm f/1.5
- ISO
- 100
- Lunghezza focale
- 5.7 mm
- Flash
- Flash did not fire
- f-stop
- f/1.5
- Velocità otturaore
- 1/120 sec
- Dimensioni
- 3961 pixels x 2425 pixels
- Dimensione originale file
- 1.33 MB