ML618193164
Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
Laguntzailea
Valerie Burdette Laguntzaile honen media Profila
Data
Kokapena
Westboro WMA
Worcester, Massachusetts, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
My FOY BWWA type was a hybrid. Yellow, black mask and throat, singing. Pretty skulky, singing from within a brush pile and tangles of vines, then flying across to a(n apple?) tree and singing inside that. Also gave chip notes. Photos show the face and throat clearly, but initially I didn’t get any of the side and wingbars. Refound what I assume is the same bird and got better photos, including side shots showing the wingbars, flight shots, underside/undertail. I think this BWWA x GWWA is a Lawrence’s. Note on photos: the last two in the set are actually from the initial sighting, the rest from when I refound it.
Informazio teknikoa
- Eredua
- NIKON D5600
- ISOa
- 800
- Distantzia fokala
- 400 mm
- Flasha
- Flash did not fire
- f-stop
- f/6.3
- Obturadorearen abiadura
- 1/800 sec
- Dimentsioak
- 2386 pixels x 1592 pixels
- Fitxategiaren tamaina originala
- 2.73 MB