ML194378941
Cackling/Canada Goose Branta hutchinsii/canadensis
投稿者
日付
場所
- 年齢
- 指定なし
- 性別
- 指定なし
観察結果の詳細
Group of 14 with smallest having darkest breast and hint of white neck ring. It also clearly had wing tips extending past tail. At least some of the others also had wing tips extending past tail. Also, the photos show bill length clearly shorter than adjacent moffitti. Variable neck lengths among the 14. Some are clearly in range of Cackling in size (and bill length and proportions), but it’s a group (family members) and some are bigger. All generally darker breasted than the moffitti. The smallest is darkest and also shows hint of white neck ring (and I identified as Cackling - that’s why 13 is in the slash category). They departed but I didn’t hear them as clearly as I wanted to. The call was definitely higher pitched but the overall patter was similar to the moffitti - not the distinct “yip” I’ve heard Aleutian give....
テクニカル・インフォメーション
- モデル
- Canon PowerShot G3 X
- ISO
- 125
- 焦点距離
- 220 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
- 1/500 sec
- 大きさ
- 3892 pixels x 2920 pixels
- オリジナルのファイルサイズ
- 2.8 MB