ML629624279

觀察細節

Nest still active, much bigger heat signal than this morning, bird came onto nest at 1420, done a changeover at 1554, male now on, just before changeover I noticed her opening her bull presumably in a quiet call, both left at 1558, back briefly at 1612, back on 1643 off 1644 but quickly back on but again left quickly back on 1711 and left briefly I then left at 1720