Barn owls come in three colors, a tawny brown, a mix of brown a white, and all white. It didn’t make sense to researchers...
It's tiny, inscrutable, made with spider silk, and we really don't know much about the mysteries of it's intricate construction. Show Notes: Nat Geo...
How do whales open their mouths to grab a mouthful of food without drowning?! Because it’s not just krill that goes in, but hundreds...