ML644667599
作者
Timothy Gluch 该用户提供的媒体文件 档案
日期
地点
Ottawa--Pine Grove Forestry Trail
Ottawa, Ontario, Canada
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - 1
- 行为
- 觅食或者进食
媒体文件注释
It flaked off the bark, then pounded at the wood to dig the hole. It ate quite a bit from it.
观察细节
Continuing male. Spent over half an hour flaking off bark and pounding deep holes in different spots on the same pine tree trunk. It seemed to be getting a lot of food. (Original photos attached.) It then flew over to stop briefly on a few other trees nearby before crossing the trail and working on the side branch of a large and very old white pine tree I had seen it on before. Unfortunately another Woodpecker then flew onto the middle of that tree, saw the Black-backed and chased it away. The Black-backed didn’t go far and circled back to work briefly on another tree before I lost track of it.
技术信息
- 型号
- NIKON D5000
- ISO
- 1000
- 焦距
- 500 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/125 sec
- 尺寸
- 4288 pixels x 2848 pixels
- 原始文件大小
- 3.09 MB