kHz
ML612142297
Black-chinned x Anna's Hummingbird (hybrid) Archilochus alexandri x Calypte anna
作者
Danny Tipton 该用户提供的媒体文件
日期
地点
Kern Audubon Society - Bowen House
Kern, California, United States
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观察细节
Continuing male still guarding the feeder. See past write-up and photos. Additionally today I heard its chase call, unlike BCHU and closer to ANHU chase call but sweeter. Wing noise in flight different from the soft, quiet hum of nearby male BCHU.
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- 141.58 KB