Well the eggs have now disappeared and my wife thought she saw the female eating them. However the pair are still defending the area and I have spotted the female digging below the original nesting site but I cannot see clearly into that area. That at least seems to be the centre of activity. Could they have moved the eggs or have they started the wiggling stage and dropped to the substrate or have they gone for good. This is their first attempt so that wouldn't surprise me.
Thanks
Kieran
Thanks
Kieran