Otters Laugh When They’re Having Fun
These social creatures just got a lot cuter. They laugh when they’re having fun. This alone might make you fall in love with otters even more. They grunt, chuckle, chirp, grunt, and groan when they’re playing with other otters. You’ll likely hear a river otter before you see it. They make noises not only when they’re having fun, but also when they’re warning each other about a predator or expressing their satisfaction over a delicious meal (Animals).