ML174856241
Empidonax sp. Empidonax sp.
יוצר
Martin Wall מדיה ממשתמש זה פרופיל
תאריך
מיקום
Mayo River SP--Tyne Rd. Tract
Rockingham, North Carolina, United States
מדיה ממיקום זה רשימת מינים מאויירת- גיל וזוויג
- גיל לא ידוע, זוויג לא ידוע - X
פרטי השורה
In pines at top of hill, silent, but active, frequent perch changes, and near constant tail flicking; Tail seems short as does primary projection compared to Acadian. Eye-ring looks yellow and bird has a yellowish cast compared to Least. Undersides at bit washed out due to direct morning sun, but are light for Yellow-bellied. Sibley states "some worn birds lack yellow color." This bird caught my eye because 1) it was in the pines, 2) it was flicking its tail almost constantly, 3) tail and primary projection didn't look right for Acadian (Acadian Flycatchers breed here and are usually seen and heard in the hardwoods along the creek, not that one couldn't have wandered).
מידע טכני
- מודל
- Canon EOS 5D Mark III
- עדשה
- EF400mm f/5.6L USM
- ISO
- 320
- אורך מוקד
- 400 mm
- פלאש
- Flash did not fire, auto
- צמצם
- f/5.6
- מהירות תריס
- 1/400 sec
- מימדים
- 800 pixels x 534 pixels
- גודל קובץ מקורי
- 373.52 KB