A mammal that surfaces to breathe
The blue whale is a mammal, not a fish, so it must come to the surface to breathe air through the blowholes on top of its head. Its breath comes out as a tall spout of spray.
1 idea
The blue whale is a mammal, not a fish, so it must come to the surface to breathe air through the blowholes on top of its head. Its breath comes out as a tall spout of spray.