Bird Atlas TTV - let's get them covered!

11 out of the 15 10-km squares in the region now have at least a minimum number of tetrads allocated for TTVs. The others need one or two tetrads to get them up to this level.

Do you live in, watch in or would like to have a look at the following: SE57, SE64, SE73 or SE75? Let me know if you can take on a TTV or two in any of these, please.