I’M NOT SURE THE JOKE IS ON THE FROGS: Indian Frogs Discover Gross New Way to Have Sex: It’s called the dorsal straddle, and researchers spent 320 hours filming it.

Plus: “All that work—and sexual innovation—was largely for naught, as 12 of the 15 fertilized egg clutches recorded by researchers were promptly eaten by other animals.” Think of it as birth control, I guess.