One of the most terrifying monsters of the dinosaur era has emerged almost completely, with its head and body preserved in ancient rock in western Queensland, Australia.
Recently, Indian scientists discovered a 152 million-year-old fossil of sea fish - an extinct marine reptile.
British scientists found a 165-million-year-old fossil skeleton of an animal in the Jurassic family of the plesiosaur, which is huge in size and many features never seen before.
Fish lizards are a giant dolphin reptile that lives in the sea 248 million years ago and went extinct 25 million years ago.
Paleontologists have discovered a creature believed to be a long-lost relative of the Loch Ness monster in Scotland.