Are blue whales actually blue? Blue whales have a bluish grey color with mottling. When they are just under the surface of the water they seemingly glow blue similar to an ice burg! Photo by Kristin Campbell*******

Are blue whales actually blue? Blue whales have a bluish grey color with mottling. When they are just under the surface of the water they seemingly glow blue similar to an ice burg! Photo by Kristin Campbell*******