We set out frames within the colony and leave them for 15 to 20 minutes, while we keep well out the way. After this time we go back to see if there are any LBBGs in the frames. If there are any, Paul will carefully take them out and put them in a large bag, this helps to keep them calm. We take them a little way from the colony to let the other birds sit back on their nests.
You have to be very careful where you put your feet when walking in the LBBG colony so you don't stand on any eggs. You also have to watch your head. Sometime the birds can swoop down and hit you on the head. They do this to try and protect their eggs. All three of us got hit on the head, sometimes quite hard!