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Wednesday, 10 August 2016

CES 10

Alan and Ron did CES 10 on Tues 9 Aug, and their initial thoughts were "where have all the birds gone?".  The weather was mainly ideal, although the wind did pick up a little.  Just 11 + (1) caught, comprising - 
Willow Warbler 1, 
Goldcrest 1, 
Chiffchaff 1, 
Bullfinch 2, 
Reed Warbler 2 + (1), 
Dunnock 1, 
Blackcap 1 and 
Blackbird 2.
Although a lot of effort for few birds, large catches are not the aim of CES - whatever the catch, it contributes to our understanding of population/productivity fluctuations.  This low catch further emphasizing the (locally) poor breeding season.  Over the past 36 years of our CES visits, we have had just four single figure catches - the lowest, 4 birds (visit 3 in 2006), and the only lower catch for visit 10 was 6 birds in 2002.

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