Everything was going quite well with the silver-ringed male and our female for about a week until a green-ringed male came in and took over. This male was with her for a couple of days mating and feeding her but on Saturday, she seemed to be off the nest alot but not too long for the eggs. Then on Sunday 3rd May, she was off the nest practically all day. An osprey kept coming into the nest but couldn't be identified whereas our female was sitting on the dead tree off to the left for the majority of the day. She seemed totally non-plussed and didn't react at all to the bird on the nest. No alarm calling or food-soliciting, she just sat and preened and preened. From this behaviour I can only suppose that one of the males, probably the green-ringed, had kicked the eggs out the nest. She had been so tight on the nest previously and hadn't been off it for long at any stage at all, so seems strange that she would just suddenly decide to go off,unless the eggs had been removed.
Since then the female and green ringed male have been mating but seem reticent to stay at the nest for any length of time. She really needs to lay again before the end of May if we have any chance of having chicks this season. Stay posted!
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Thanks!