ML646936902
- 性別與年齡
- 成鳥，性別未知 - 1
- 行為
- 攜帶食物; 覓食或吃東西
影音備註
Carrying a pecan from the pecan grove to the riparian gallery forest.
觀察細節
Continuing, two at this location, pecan trees and cottonwoods. We observed one caching presumably nuts under the bark of one dead cottonwood. Then it would make several trips back and forth to another nearby cottonwood, collecting a small wad of cottonwood soft bark fiber from that tree and then flying to the cache tree, possibly to pack in around the cached nuts to secure or conceal them.
技術資訊
- 型號
- Canon PowerShot SX70 HS
- 鏡頭
- 3.8-247.0 mm
- ISO
- 100
- 焦距
- 32.8 mm
- 閃光
- Flash did not fire
- 光圈值
- f/5.6
- 快門
- 1/1000 sec
- 次方
- 2789 pixels x 2090 pixels
- 原始檔案大小
- 437.3 KB