- 性別與年齡
- 成鳥,性別未知 - 24
- 行為
- 飛行中; 鳴唱中
- 聲音
- 叫聲; 飛行叫聲
觀察細節
*Rare and high for the area. As I was about to leave, I saw and heard a flock of swans taking off from across the lake. At first at a distance I thought they were just oddly vocal Mute Swans, but as they got closer I recognized their calls. They flew up and circled the reservoir, and then luckily for me they turned around and flew back into the reservoir and landed in the water, where they stayed past dusk. In the light of sunset it was truly incredible. Black bills, yellow spots in front of the eyes, beady-looking eyes attached to bill area. 23 adults and 1 immature. Diagnostic calls, and they called nonstop when in flight - incredibly cool! Third highest count for Monmouth County on eBird (77 - 1/19/15 Shark River, 33 - 2/25/18, Assunpink WMA)
技術資訊
- 相機
- 麥克風
- 配件
- 原始檔案大小
- 16.26 MB