ZME Science - Blue Whale with a 75-Foot Boat for Scale The blue whale (Balaenoptera musculus) is a marine mammal belonging to the baleen whale suborder Mysticeti. Reaching a maximum confirmed length
Blue Whale Size Chart by Harry-the-Fox on DeviantArt
Species Spotlight: Bryde's Whales vs Blue Whales - Auckland Whale & Dolphin Safari
Blue Whale Size Comparison 2 by SameerPrehistorica on DeviantArt
Blue Whale Size Comparison (Infographic) - Ocean Info