Drones aren't the only airborne worry in Europe this week. An aggressive owl is terrorizing the Dutch town of Purmerend. Hormones, perhaps? Or maybe it's just hungry.
A proposed U.S.-Asia trade pact calls for incorporating the issue wildlife trafficking. The goal is to slow the poaching of endangered animals such as elephants, tigers and rhinos.
The 101 Freeway slices right through the wilderness in and around Los Angeles, separating local mountain lion populations. To mate and avoid inbreeding, the animals must risk the dangerous crossing.