Golden-winged x Blue-winged Warbler (hybrid) - Alex Berryman

ML165160151

Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera

Segnala

Collaboratore

Data

Località

Moose Hill Farm (TTOR)
Norfolk, Massachusetts, United States
Contenuti multimediali da questa località Checklist illustrata
Mappa
Mappa Coordinate: 42.1274396, -71.2149131
Età
Non specificato
Sesso
Non specificato

Dettagli dell'osservazione

*Rare; possibly a returning bird I have had here on and off in previous years. Seemingly an F2+ backcross with BWWA. At first glance, the bird superficially looks like a BWWA. However, upon closer inspection, dark auriculars (like a faded mask of a GWWA), and yellow-stained wingbars. Alex has photos.

Informazioni tecniche

Modello
Canon EOS 7D Mark II
Lenti
EF100-400mm f/4.5-5.6L IS II USM
ISO
500
Lunghezza focale
400 mm
Flash
Flash did not fire, auto
f-stop
f/6.3
Velocità otturaore
1/1600 sec
Dimensioni
3099 pixels x 2132 pixels
Dimensione originale file
2.25 MB