T h e B i r d s O f S o u t h G l o u c e s t e r s h i r e
Northern Willow Warbler Phylloscopus trochilus acredula
A very 'grey'
individual seen near the 2nd Sentry Box on Northwick Warth in
the morning on April 19th was putatively this form.
A very pale individual possibly this form was seen
at Severn View Services and Aust
STW on April 16th.
A presumed adult was ‘obtained’ sometime in April near Stoke
One, a presumed adult was 'obtained' sometime in May
at Cowhill near
This is the first documented reference to this form in S. Gloucestershire.
November 2005 - All rights reserved