There has never lived an animal on earth as large as blue whale. blue whales are (too/a lot of/much) large than the largest dinousaur that ever lived. the largest blue whales can grow as big as 100 feat long, which is longer (tnen/that/than/) three school buses put together! even (because/thought/if) blue whales are huge, they eat tiny creatures known as krill. krill are tiny shrimp-like-animals. the whale simply opens its mouth, fills it with krill and salt water, and filters are water. (out/across/besides/) plates in its mouth called baleen. the blue whale may eat (over/more/beyond) 8000pounds of krill in a single day!