[["The only known swimming dinosaur is called the Spinosaurus.  The adaptations resemble those of early whales and today's hippopotamus, and make Spinosaurus the only dinosaur known to swim.", 114.0], ["Spinosaurus and Ceratosaurus are both swimming dinosaurs, though spinosaurus was more likely to have actually lived in the water. ", 19.0], ["Some swimming dinosaur names are Plesiosaurus, Elasmosaurus, Macroplata, Kronosaurus and Peloneustes. Existing in the Mesozoic era.", 7.0], ["The names of swimming dinosaurs could be icthyosaur. Megalodon. Basilosaurus ", 1.0]]
what's the name of a swimming dinosaur
animals,dinosaurs