19 May - Mate-guarding 620. Watching P - 625. 91415 w/ 81582, 81585 / 91415 flew, 81585 followed, 81582 DNF 91473 by herself (by implication) [632. 9 entered hole (BANNS?) [633. 81585 at hole. 9 left [634. 91473 enters [635. 9 leaves [648. 91415 enters P -> 645) 91415 w/ 81582, 81585 91473 by herself somewhere 651. 81585 enters hole P - 655. All 4 birds w/ 15m 91415 81585 in hole 91473 81582 on branch [658 81582 enters hole P - 700 91473 b.h. 91415 w/ 288 in hole 702 91473 at hole, leaves P - 705. 91473 b.h. 91415 w/ 288 in hole 706. 91473 to hole, leaves 710. 81585, 81582 leave, followed by 9 Intruder here! P - 715.(91415 enters, w/ {81585 at hole 81582 nearby 91473 b.h. 81582 flew away from 91415 716 81585 enters 717. 9 leaves, followed by 9 [717. 91473 enters [723. 9 leaves! [727. 9 leaves P - 729. 91473 enters P - 730. 91473 b.h. P - 735. All 4 together [739. 91473 enters hole [741. Leaves. 744. 91473 (?) enters 745. 81585 at hole [752. 91415 enters [753. 9 leaves 81585 8 enters [800. 91473 enters [802. Leaves Birds gove in for short periods only. Going in to check hole. 1 egg! 91415 lays 91415 in between 648-710 likely laying her egg. 91473 did not toss it!