ML219746501
投稿者
Zifang Xiong この投稿者による視聴覚メディア
日付
場所
Toronto--Colonel Samuel Smith Park
Toronto, Ontario, Canada
この場所の視聴覚メディア 図解チェックリスト- 年齢
- 指定なし
- 性別
- 指定なし
観察結果の詳細
A vocal pair was seen near the marina, in breeding plumage, making duet calls, displaying courtship behaviour and possibly performed a short mating. They swam together and apart and together again. Pairs (female & male) were seen swimming together. Some were vocal, some were not. A flock of around 20 was observed 50m away from shore on the Ontario Lake, most were not vocal, with their necks tucked in and remain stationary most of the time, 1 pair from this group was quite vocal, making duet calls and chasing around.
テクニカル・インフォメーション
- モデル
- Canon EOS REBEL T5
- レンズ
- EF75-300mm f/4-5.6 USM
- ISO
- 100
- 焦点距離
- 300 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/5.6
- シャッタースピード
- 1/640 sec
- 大きさ
- 5184 pixels x 3456 pixels
- オリジナルのファイルサイズ
- 787.35 KB