BIAŁOWIEŻA / ARMENIȘ / GRANADA – The return of the European bison is no longer just a conservation success; it has also become a test of how humans can coexist with this species on a continent that has been shaped by centuries of human influence. This investigation follows the remarkable recovery of Europe's largest land mammal, from the brink of extinction a century ago, focusing particularly on Poland, Romania and Spain, where the population has grown to over 7,000 today.