ML614819419
Yellow-bellied x Red-naped Sapsucker (hybrid) Sphyrapicus varius x nuchalis
作者
Nate Peterson 该用户提供的媒体文件 档案
日期
地点
University of Arizona
Pima, Arizona, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 未成年雄鸟 - 1
观察细节
tentative. weird SY male in the park area directly west of the community garden. plumage resembles SY yellow-bellied sapsucker with retained juvenile plumage on head and back but also substantial amount of red on the nape as well as on the throat, bleeding well onto black malar marks. BoTW suggests that apparent red-naped sapsuckers that don’t acquire adult-like plumage past December may be hybrids with YBSA. Oscar Johnson said that this bird can safely be called a hybrid with YBSA, mostly likely with RNSA but also maybe RBSA -- see https://www.inaturalist.org/observations/199281370
技术信息
- 尺寸
- 1060 pixels x 1100 pixels
- 原始文件大小
- 61.87 KB