ML61626781
Kelp x Herring Gull (hybrid) Larus dominicanus x argentatus
作者
Bryan White 该用户提供的媒体文件 档案
日期
地点
West Side Pier--Gulfport
Harrison, Mississippi, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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观察细节
Storm blown bird from Tropical Storm Cindy. Chandeleur Gull. Identification help from North American Gulls FB group. Suspected backcross hybrid with KEGU or other similar hybirds. Hybrid features include lighter mantle than pure Kelp, as well as legs that show less of a bright yellow than a pure Kelp. This hybrid has been studied and documented on the Chandeleur Islands, LA. Single white spot observed on p10(a kelp characteristic), and fairly dark mantle. Bill and overall body size rule out LBBG, as well as primary markers and leg color rule out GBBG.
技术信息
- 尺寸
- 2775 pixels x 1560 pixels
- 原始文件大小
- 2.64 MB