"A group of playful elephants take turns sliding down a muddy hill on a rainy day at the Elephant Nature Park in Chiang Mai, Thailand. While the elephants are playing here, it’s good practice for when they need to make their way across a muddy river." - Todd Hoff

What I find fascinating about the article is that it can be for fun, the elephants must be following some darwinian programming, thus they are lower than humans. - Todd Hoff