Bird Excitement!

I go to the work allotment on a Saturday morning as part of my Lockdown routine.  I find 3 visits a week is enough for the watering, planting and to keep the weeds under control. 
 We had already had one Blue tits nest and I was surprised to discover that there is now a second brood on the way.  The bird boxes were decorated by the children for a wee 'Gardening Scotland' pallet garden last year.  We never dreamed that they would be put to such good use the following season!  The extra shows the blue tits hanging onto the fencing before making a swoop with the food delivery into the box.  I think the photo shows a spider an a caterpillar on the menu.