ML64155331
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Continuing bird observed from 3:00-3:23pm. Approximately .45 miles north of the boardwalk ramp leading from the campground at PINS. Almost exact size of Sandwich Tern but with thin, orange bill. Much smaller than nearby Royal Terns. Aside from size, bill structure was the main identifying factor, remaining narrow and tapering to sharp point on Elegant while the bill of Royals were much wider with rounder tips. Also retains much more of its black cap in basic plumage than Royals. Was sleeping and loafing with other terns. Flew shortly, caught a fish, then came back. Was still on the beach when I left.
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 1250
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/14.0
- 快門
- 1/1600 sec
- 次方
- 3339 pixels x 2226 pixels
- 原始檔案大小
- 1.8 MB