The blue whale is Blue Dripping Biting Lips Faux Lipstick Effect 80s Shirt an omnivorous food that feeds mainly on zooplankton and partly phytoplankton. They are not active hunters. They feed in large numbers by swimming slowly through plankton concentrations with their mouths open and then squeezing the water through baleen sheets, licking trapped plankton, and swallowing them. Therefore, they are not active hunters. They do not need speed and agility. They also do not have to hunt active prey and keep their body weight small enough to survive on that active prey, such as whales and toothed dolphins.