How does an otter show affection?

Otters show affection through playful behavior, such as sliding down riverbanks together, chasing each other, and engaging in water games. They often groom each other, using their paws to clean their fur, which strengthens social bonds. Additionally, otters may hold hands while resting to stay together, a behavior known as "rafting," which further demonstrates their close connections. These interactions highlight their social nature and emotional ties within their groups.