Dolphins ‘smile’ at each other when they play and to avoid misunderstanding, study finds
- Posted on October 4, 2024
- By CNN
- 1 Views
Dolphins ‘smile’ at each other when they play and to avoid misunderstanding, study finds
For humans, flashing a smile is an easy way to avoid misunderstanding. And, according to a new study, bottlenose dolphins may use a similar tactic while playing with each other.
