The desert rain frog is nocturnal and uses the nighttime hours to dig in the sand and eat moths, beetles, ants, and insect larvae. It’s unusual among frog species for two reasons. First, desert rain ...

But what about other animals yawning? In the video above, a cute little rain frog looks ready for bed. It yawns big, but it’s not for the same reason as humans yawn. When a frog yawns ...