And a Chiffchaff sang on Weston Moor

And a Chiffchaff sang on Weston Moor

Observation - And a Chiffchaff sang on Weston Moor. Description: Chiffchaffs and Willow Warblers can be difficult to differentiate - however if singing the job is a lot easier with the Chiffchaff's chip-chap-chip-chap ...... call.

Chiffchaffs and Willow Warblers can be difficult to differentiate - however if singing the job is a lot easier with the Chiffchaff's "chip-chap-chip-chap ......" call.