The Great tits laid their first egg last night, the female will lay a number of eggs before beginning incubation.
The House martins are doing their best to disturb the view of their nest by continuing to wall up the entrance!
And finally the Barn Owls continue to grow and get more hungry. Both parents are now out hunting most of the time to feed them, even the younger two are growing quickly, fingers crossed all 5 make it to fledge this year
Reserves Manager at the Kingfishers Bridge wetland creation project in Cambridgeshire.