Day: March 5, 2014

  • Kill owls to save… owls ?!

    To save the endangered northern spotted owl, biologists have begun killing barred owls, a more widespread and aggressive bird that has invaded the former species’ territories in the U.S. Northwest. Once a barred owl enters a spotted owl’s range, it can out-compete it for food by being less picky and often aggressively kicks it out […]