The blue whale is the largest animal ever known to have lived on Earth. Blue whales are largest of all baleen whales and are found worldwide. They have a long slender body with a proportionally ...
Johannes Peters, an expert from Kiel University’s Institute for Security Policy, told Spiegel magazine: “Underwater drones like the Blue Whale will allow the German navy to take a big step ...
Blue whales eat krill - tiny, shrimp-like crustaceans that live throughout Earth's oceans. The huge whales can eat up to four tonnes of krill every day. Blue whales lunge through large swarms of krill ...