With serpentine necks, flippers and a mouth full of needle-sharp teeth, plesiosaurs have captured imaginations since ...

“Initially I was very confused. This turtle had the beak of a hawksbill but the rounded shell of a green sea turtle,” said Luecke, “Almost all turtle sightings in Hawaii are green sea turtle ...

Males are slightly larger than females and have a longer tail. Both have flippers that resemble paddles, which make them powerful and graceful swimmers. Unlike most sea turtles, adult green ...