Singing Siberian Chiffchaffs at Powick STW, Worcestershire.
Siberian Chiffchaff singing in hedge in south west corner of sewage works.30th March 2014
Siberian Chiffchaff in song and sub-song in south west corner of sewage works.
30th March 2014
A second Siberian Chiffchaff singing along stream along north side of sewage works.
15th March 2014