yes i think it does come from its blowhole
One feature of a dolphin is its blowhole. The blowhole is the way a dolphin breathes oxygen in and lets out carbon dioxide.
the blowhole
No dolphins breath with their blowhole that they have on top of their head.
dolphin
Blowhole
No, I'm about 100% that it is illegal. (It suffocates the dolphin ya know!)
The blowhole is where the dolphin breathes from. They don't have nostrils like you and me
A dolphin's blowhole helps it breath while it is in the water.
The part of the body, that makes the dolphin help steer, is the flukes
It's called a blowhole. They take a breath and then swim for an hour or so and come abck up. Whales do the same.
Structural because it is a part of their body.
Hans the puffin. Also Dr. Blowhole, a dolphin.