Red Lionfish (a venomous coral reef fish native to Indo-Pacific region) by Bruce Bugbee. Due to the incredible amount of success that Lionfish have while hunting, certain biologists have joked about nicknaming them "terminator fish"
A pair of divers explore the wreck of the Giannis D (originally Shoyo Maru) on the Abu Nuhas reef, Strait of Gubal, Red Sea, Egypt. By British photographer Alex Mustard. He's travelled the world snapping pictures of wrecked ships lying on the sea bed.
ORCAS The Finnish ppl call 'em WHALE KILLERS ('cause they kill Whales - they eat 'em alive!) "Killer Whale" is a mistranslation - the sentence structure is diff. Although related to Whales they're more similar to Dolphins!