作者
Glenn Hodgkins 该用户提供的媒体文件 档案
日期
地点
Old St. Joe Trails, Taber Hill Road, Vassalboro, Maine, US (44.45, -69.646)
Kennebec, Maine, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1
- 行为
- 求偶、炫耀或交配
媒体文件注释
Type 2 RECR interacting in balsam fir tree
观察细节
See audio with Type 2 lightning shaped calls. Confirmed by Tim Spahr. I put in the best recording, have a few more that also show Type 2. There were 4 or 5 feeding on Japanese Larch seeds (cones much bigger than the native larch!), then a pair with courtship behavior (male feeding the female?: see picture). These ones were also Type 2 (have recording but not as good as the one entered, can see lightning bolt shape). They had been on the dirt road, then flew up into a fir tree. The larch were planted in 1992 with seeds from the former SD Warren Paper Co.
技术信息
- 型号
- COOLPIX P950
- ISO
- 200
- 焦距
- 116 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/250 sec
- 尺寸
- 3102 pixels x 2295 pixels
- 原始文件大小
- 1.82 MB