• 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. B

    Handbook of Western Palearctic Birds vs. Birds of the Western Palearctic Concise Edition

    Some details of the above are a bit ambiguous, making it unclear whether data in BWP itself are well out of date, or whether this applies to the Concise Edition of 1998. All the population and distribution sections in the latter were complete revisions of those in BWP, and all maps were redrawn...
Back
Top