• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Search results

thxpress_search_the_forum Search Opus
  1. H

    Mystery Phylloscopus

    Hi Jane, I'd also suspect Iberian Chiffchaff,especially since you point out that it was only a race at the time! Know that wing formula etc can be used to seperate them in the hand,but perhaps the differences weren't known at the time? Harry H
Back
Top