ML588125931

觀察細節

1 seen at point 3, flying across field outside of track but inside fenced area (very dense bedstraw here). It perched on the fence for a while. 1 singing between point 3 and 4. It eventually flew across the field into the area between points 8 & 1. 2 seen at point 4. They flew down onto the track on opposite sides of the track, then walked towards each other, nearly touching, facing each other. Then they started bobbing their heads. I have never seen this before!