ML67068661
Anna's x Rufous Hummingbird (hybrid) Calypte anna x Selasphorus rufus
Collaboratore
Gus van Vliet Contenuti multimediali da questo collaboratore Profilo
Data
Località
Auke Bay - Yard & Point
Juneau City and Borough, Alaska, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Hummingbird expert Sheri L. Williamson wrote in an email to me: "It looks like another ANHU x RUHU to me. Besides all that green, especially in her tail, her greater coverts are on the short side, her head looks quite gray with a faint pale eyebrow, and the dots along the lower border of her gorget are sparse, small, and drab. This is really drilling down to minutiae, but she also seems to have a shorter alula feather than normal for Rufous, more in line with Anna's. This would be an odd time of year for HY RUHU to be in heavy body molt but perfectly normal for HY ANHU. In fact, I'm moderately surprised that she's not in primary molt as well, since the molt schedule of ANHU seems to be a dominant characteristic in its hybrids."
Informazioni tecniche
- Modello
- iPhone 5s
- ISO
- 32
- Lunghezza focale
- 4.2 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/2.2
- Velocità otturaore
- 1/60 sec
- Dimensioni
- 644 pixels x 916 pixels
- Dimensione originale file
- 101.04 KB