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Siberian Chiffchaff - Phylloscopus collybita tristis

 

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© Paul Bowerman

 

 

 

2017:

One was both seen and heard around the 2nd Sentry Box on Northwick Warth on April 12th.

2014:

One possibly this form was reported from Westerleigh Road at Yate on February 16th; One very probably this form was seen well but sadly not heard around the viewpoint at Aust Cliffs early morning on November 16th.

 

2007:

On March 11th an individual was found with Common Chiffchaff in the hedgerow at Northwick Warth near the second sentry box. First noted at around 10:30 it was still present on the day between 15:00 and 16:00 and may have been present until March 13th.

 

2005:

An over wintering bird was reported at Emerson's Green on January 1st and was present until March 28th. This is the first documented reference to this form in S. Gloucestershire. One was noted on February 6th at New Passage; One was seen at New Passage on October 9th.

 

©TBOSG November 2005 - All rights reserved