|
This handout photo released on June 12, 2020 by Rewilding Europe shows an Eurasian grey wolf (Canis lupus) walking at a vulture watching site in the Madzharovo valley, Eastern Rhodope mountains, Bulgaria on May 19, 2013. Across Europe and around the world, stay-at-home quarantines for humans since early March has allowed some animals to recolonise -- or at least revisit – urbanised spaces in which their kind once roamed free. (Photo by Staffan Widstrand/Rewilding Europe/AFP Photo)
|
