Mourning Warbler - Lawrence Rhoads
報告

投稿者

日付

場所

Rock Creek Park--Maintenance Yard
District of Columbia, District of Columbia, United States
この場所の視聴覚メディア 図解チェックリスト
地図
地図 座標: 38.9554951, -77.0493486
年齢
指定なし
性別
指定なし

観察結果の詳細

Continuing bird found by Brennan KB and refound today by Sandra R. Some debate about mourning vs macgivilirays, but based on thin broken eyering (Mac would be thicker, shorter eye arcs), short tail, and chip call I am comfortable calling this mourning. The only ID feature I'm not sure about is the UnTC looked awfully long compared with the tail. Don't think this is actually anything though. While I'm not super familiar with Mac chip call, it sounded dead on for MOWA chip. Ironically Nov MOWA is rarer than Nov macgivilirays. Not that it makes me feel much better. Photos and audio TBA

テクニカル・インフォメーション

モデル
E-M1X
レンズ
M.300mm F4.0 + MC-14
ISO
800
焦点距離
420 mm
フラッシュ
Flash did not fire
Fストップ
f/5.6
シャッタースピード
1/1600 sec
大きさ
2160 pixels x 1517 pixels
オリジナルのファイルサイズ
2.15 MB