Finches Use Cigarette Butts as Insect Repellent
If you’ve seen house finches flying around with cigarette butts in their beaks, rest assured that these birds are not smoking. They are using the cigarette butt...
Category: Learning
Learning from Experience: Female Elk Figure Out How to Stay Safe as They Age
Humans aren’t the only animals who acquire wisdom with their years—many other animals appear to learn from their experience, too. In a paper published in ...