Cedwyn Aaron, Ben and I completed CES 10 at WWT Lanelli today. It felt very Autumnal first thing with temperatures around 11 degrees C at 05.30am. Last year CES 10 produced 10 birds and today we caught 15. We had Wren x 3, Blackcap x 5, Robin x 3, Chiffchaff x 2, Dunnock x 1 and a Blackbird. 12 of the birds were juveniles, which was encouraging but the total birds caught is still very worrying. One of the Blackcaps an adult male was part way through its complete summer moult in preparation for its migration albeit a lot do over winter in the UK. It was a good opportunity to examine and record the wing moult of the primaries, which were 5554210000, a total score of 22. Both wings were checked and they mirrored each other. The head and body were also in heavy moult and 8 tail feathers were missing.
Maybe not the highlight, but the most exciting moment of the day was a buzzard that had been calling for most of the morning and then landed a few metres from the ringing station. It flew off low in the direction of nets 1,2 and 3 and I have never seen Cedwyn move so fast in anticipation of it being caught in one of them, only to be disappointed.