Hanna Mary was strolling along a beach with her mom and pup close behind when she spotted what she first believed was plastic sheeting. After a rough storm hit Canterbury, New Zealand, last week, Mary anticipated piles of "rubbish" would wash ashore. But when she inspected the bizarre-looking object Saturday at a Rakaia Huts beach, shrieking after she realized it wasn't just another piece of trash — it was the skeleton of an "alien"-like critter. "When I pulled it out and saw all the teeth and barbs I was convinced it was a rare deep sea creature," Mary told Fox News. "I...