ML509049841
Yellow-bellied/Red-naped Sapsucker Sphyrapicus varius/nuchalis
投稿者
Ethan Lai この投稿者による視聴覚メディア プロフィール
日付
場所
UCSD--Geisel Library
San Diego, California, United States
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
Feeding in drilled eucs around here (32.8804761, -117.2387425), calling infrequently. Stayed high, not the greatest looks or lighting. Seems to be retaining some hints of juvenal plumage, with yellowish feathers, ratty crown. Lacked any red nape that I could see, unbroken black border on both sides of solid red throat, back with extensive, buffy barring on back, which suggest YBSA over RNSA to me, though I would have liked closer looks and more experience. Belly also quite yellow, though unsure how reliable this character is.
テクニカル・インフォメーション
- 大きさ
- 1096 pixels x 1144 pixels
- オリジナルのファイルサイズ
- 302.43 KB