Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Dolphins have names for one another.
18
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Whales and dolphins can't taste anything other than salt.
11