Rufous Hummingbird - Barbara N. Charlton
Segnala

Collaboratore

Data

Località

Private Residence - Margaret Ave
Hamilton, Ontario, Canada
Contenuti multimediali da questa località Checklist illustrata
Mappa
Mappa Coordinate: 43.2164563, -79.7225061
Età
Non specificato
Sesso
Non specificato

Dettagli dell'osservazione

Continuing at this location since Saturday. Thank you Rob for allowing us to see this bird! Brett asked Sheri Williamson for her thoughts on this bird. Sheri's response was: The widths, shapes, and patterns of the rectrices and minimal fringes on the uppertail coverts and rump are inconsistent with an unhybridized Allen's, and I don't see any of the subtle signs that associate with hybrid origin, so it's "safe" to call her a Rufous.

Informazioni tecniche

Modello
COOLPIX P900
ISO
140
Lunghezza focale
499.8 mm
Flash
Flash did not fire
f-stop
f/6.5
Velocità otturaore
1/500 sec
Dimensioni
3529 pixels x 2752 pixels
Dimensione originale file
4.47 MB