THE GREENISH WILLOW WARBLER Phylloscopus viridanus, Blyth
Reading edition
In summer this species inhabits Western Siberia from the Urals to the Himalayas and has only occurred once in England. It is very similar to our Willow Warbler, but 53 the tips of the greater wing coverts are whitish and form a distinct bar. Length 4·25 in.; wing 2·25 in.