The footage showed them swimming in a relaxed manner with their eyes half closed. Enokizu concluded this behavioral pattern constitutes underwater yawning. While dolphins do surface to breathe ...
Amazon river dolphins swim in the tea-colored Ariau River in Brazil. Scientists have observed these dolphins, also known as botos, spurting urine into the air—and sometimes onto each other.
We have shown that the dolphin pool is smaller than those for humans, despite the fact that in the wild they swim vast distances and depths, that they have no shelter from the sun, and so on." ...
A cluster of dolphins across Carmel Bay, California (Evan Brodsky/Monterey Bay Whale Watch via AP) The area’s underwater submarine canyon means they may swim much closer to shore than elsewhere along ...