ML644623210

觀察細節

Low estimate. Spent a long time checking the Ridge thoroughly for numbers. 17 in one flock alone. Individuals and small flocks in addition to the big flock. Most were concentrated at the beginning in the vicinity of the coexist stone. But they stretched all the way from there to the very end where it goes downhill to (today) the cows. Pic. Audio--definite but faint. Tons of Rattling with a sweet note from time time.