ML40930401
Blue-winged x Prairie Warbler (hybrid) Vermivora cyanoptera x Setophaga discolor
יוצר
תאריך
מיקום
- גיל
- לא מוגדר
- זוויג
- לא מוגדר
פרטי השורה
***Mega; First recorded??? Apparent female hybrid picked up with 3 Pine Warblers just off the parking lot in response to pishing. At my first brief glance I called it a Blue-winged, but after a point blank look I was thoroughly confused. The bird had a rich yellow breast contrasting with striking white undertail coverts, noticeable white-flashes in the tail (which it fanned several times), a faint black line through the eye, which to me is a perfect Prairie eye-line, yellow eye-ring (unlike blue-winged), blue wings with two faint to non-existant dull yellow wing bars, a greenish olive back and crown. The olive crown is contrasted by a yellow slice above eye and bill, and the auricular region is also olive, in contrast with a bright yellow throat.. Marshall Iliff refound this bird a week later and observed it building a nest and appeared to be being watched over by a male Prairie. Myself and Jeff Offermann returned after that and refound it once more. Upon approaching the nest location, a male Prairie burst from just off the ground and began flying around us aggressively. Shortly after the apparent Prairie x Blue-winged came out from the exact same location, and we realized we had incidentally flushed it off its nest, which contained 3 eggs. We backed up, and the hybrid warbler came back down onto the nest.;
מידע טכני
- מודל
- Canon EOS 7D
- ISO
- 400
- אורך מוקד
- 400 mm
- פלאש
- Flash did not fire, auto
- צמצם
- f/6.3
- מהירות תריס
- 1/320 sec
- מימדים
- 2694 pixels x 1806 pixels
- גודל קובץ מקורי
- 450.36 KB