Monday 1 October 2018

Billinge: 1st October 2018

A light northerly breeze and generally clear conditions weren't likely to produce many birds so I wasn't surprised when a session in the top willows started off very slowly. Only 9 birds were caught in the first couple of hours so I decided to pack up early but then a flock of 8 Long-tailed Tits was caught in what was going to be the final net round and tempted me to stay a bit longer. I am certainly glad I decided to stay as the catching rate wasn't too bad for the next couple of hours, although it was largely made up of tits.  However, there were a few Goldcrests too and they included a bird that was already wearing a ring from elsewhere which was the clear highlight of the morning. The final total of 44 new birds and 1 control was much better than expected and was a good start to the month.


The control Goldcrest had a ring number with prefix KHV and it looked like a very new ring so may have been ringed quite recently. With Goldcrest numbers being very low this autumn I thought my prospects of getting any controls or recoveries would be very low too so this bird was a very welcome surprise.


There haven't been many Redpolls on the move so far this autumn and today's was the first adult male.


Adult male Lesser Redpoll


Noisy Coal Tits are often a feature of clear days in late September and much of  October but how many actually move very far is open to question.


Photographs of Great Tits rarely appear in the blog but I had to include these two as they show how different the intensity of the yellow can be. Both were first-year females. I have looked back at the sexes of the Greats Tits that were caught in September and there was a clear preponderance of females; of the 44 handled 31 were females,12 were males and 1 was left unsexed as it hadn't completed its post juvenile moult.
Ringing totals for 01/10/2018 were: Coal Tit 4; Blue Tit 8; Great Tit 6; Long-tailed Tit 9; Chiffchaff 2; Blackcap 1; Goldcrest 10 (1 control); Blackbird 1; Dunnock 1; Bullfinch 1; Lesser Redpoll 1. 44 new birds and 1 control.

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