Slender-billed Curlew
We recently read a very good book called “Orison for a Curlew”(Orison = prayer). It’s about the Slender-billed Curlew of Europe. Some of the narrative took us to places we had birded in Bulgaria. I highly recommend!!
https://www.goodreads.com/…/27278141-orison-for-a-curlew
Regretfully, on a Bulgaria birding site, I just saw this article on the end of the story. https://www.curlewaction.org/slender-billed-curlew…/…
