ML637543203

观察细节

Two "singing" individuals. One calling persistently on the slope northwest of the road, seen very well in flight and once perched for c30 seconds with the use of playback, from the switchback on the trail at https://goo.gl/maps/Dm74QqsKXGuUcbc68. Cracking bird! Another calling intermittently in response from the opposite side of the valley. When back at the car, one was calling just above the pulloff, but stayed out of view - possibly as third individual (female?).