ML621149122
投稿者
日付
場所
- 年齢と性別
- 未成鳥 性別不明 - 1
- 行動
- 採餌
視聴覚メディア・ノート
Stewart Fletcher, Photographer. HADU either immature or adult female. Field Note: legs & toes are yellowish like an immature. I call it an immature.
観察結果の詳細
HADU visual two separate groups (3 immatures & family unit of 6): *First group is narrowed down to either 3 immatures or adult females: bask on river rocks, and then proceed to dive, forage for, and eat caddisfly larvae within their cases. They are located at the cat-walk crossing over Hood River. FIELD NOTES: My final call is all 3 are immatures (Hatch Years). Their legs & toes are yellowish like an immature (adult females have grayish tone legs & toes). The two caddisfly larva HADU photos show two blue feathers on its back (possibly an immature ?male?). *Just downriver is a 2nd family unit of six basking altogether on a large river rock: 1 adult female with 5 juveniles. The adult female has more chiseled facial features than the softer head features of the juvenile in front of her, which is most obvious when she cranes her neck & head above the resting ducklings as the CAGO family begins to pass by the Harlies. This is the very same HADU family that the LARK Bird Group saw three days prior on June 29, 2024 - https://ebird.org/checklist/S184686308 when Gary Rains captured them in a beautiful photograph! Stewart Fletcher, Photographer
テクニカル・インフォメーション
- 大きさ
- 1080 pixels x 720 pixels
- オリジナルのファイルサイズ
- 1.08 MB