Mustn't disturb the birds!

Conservation group today.  I helped D and R erect this fence to keep birdwatchers  entering the hide out of sight.  We only had some old fence panels and round posts which made the fixing a bit difficult.  We also located a very large stone stuck deep down where we wanted to put a post!
The rest of the group were cutting back and raking.  We all got bitten, even though we covered ourselves with anti bug cream, as very muggy and by ponds.