Yes your right. I know there are some terns there at the moment, I think it's easy to spot them when they're in flight.
When the Terns are here in full force it will be deafening, they live on a man made island and fly out to feed on the eels at sea, it's very nice to watch.
Just playing Nick, can see the tern boxes, at least im assuming thats what they are ? Think they use them now after a few colonies of little tern chicks were wiped out by kestrels of all things.....
I'm not brilliant at identifying birds, its a new thing for me and like most pic I took the photo not knowing what