#19 orangutans also wear clothing, and hats in the wild, although they can't sew, so they collect moss, leaves, bark. They even have fashion shows and the best design gets copied. Not even joking.
Bottlenose dolphins have a language specific to their species. When encountering another species of dolphin, they can change to a more “common language” so the less brainy species can understand.
#19 orangutans also wear clothing, and hats in the wild, although they can't sew, so they collect moss, leaves, bark. They even have fashion shows and the best design gets copied. Not even joking.