yes
It is called a blow hole.
no
it healps it breath alora
it breathes and the rest is magic
the air hole on top of their head
They use a blow hole, located on the top of their head.
Dolphins swim to the surface and breathe through a blow-hole located on the top of their head. When a dolphin is sleeping it only sleeps with one side of the brain sleeping, which allows the other half to keep it a float, and to keep the dolphin breathing, also this way a dolphin can protect itself a lot easier, (A lot more alert to predators ie: Sharks).
For allowing the dolphin to inhale and exhale gases so it can survive.
dolphin isle: north-east part of the isle, in the grass by the beach.
Depends the bottle-nose only the mom the orca the hole pod
hi i am a complete dolphin maniac and expert so the answer to your question would be yes all species of dolphin breathe through a hole on the top of their head.
Dolphins have blow holes, not blow horns. The blow hole allows the dolphin to inhale and exhale air. The blow hole is analogous to a nostril in other mammals.