ML227528191
作者
LynnErla Beegle 该用户提供的媒体文件 档案
日期
地点
Blue Jay Point County Park
Wake, North Carolina, United States
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
- 携带食物
- 发声
- 飞行鸣唱
- 回放
- 未说明
媒体文件注释
Male OSPR circling female in nest, carrying a fish, and calling for over a minute. Note increase in pitch and volume. After this display call, the male OSPR landed and gave the fish to the female on the nest.
观察细节
Occupied nest on Blue Jay Point - Male brought fish to female at 8:20 (recorded sound). Another occupied nest visible in distance from Blue Jay Point; a third occupied nest from Sandy Point in lake; a fourth occupied nest visible from Beaver Point.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 3.64 MB