Geckos can run straight up a wall, but it’s their ability to run across water that makes them truly weird. Multiple animals can stick on vertical surfaces, after all. And yes, some can run on top of water—but not many that are as big as geckos. These little lizards have to combine three separate strategies into one unified motion that scientists think might be unique in the animal kingdom.
20 Extraordinary Wild Animal Photos, Winners Of International Siena Awards
Mysterious, beautiful and, in many cases, never or very rarely seen before, the exceptional images that won this year’s prestigious Siena International Photo Award are works of art, patience and remarkable photographic vision.