What they have found has nothing to do with abyssal creatures or marine legends ... used for tracking and identifying vessels at sea, in many countries it is not mandatory. Not to mention that ...

Steller’s Sea Cows were larger than manatees ... As we’ve discovered, some jaw-droppingly huge animals went extinct on Earth ...

A remarkable plesiosaur fossil reveals that the extinct reptiles had scales like modern sea turtles, unlike the ichthyosaurs ...

Shrimp Sea spiders Scorpions Mites These living creatures may share similarities, but they are not related at all to trilobites. When trilobites went extinct, their group ceased to exist.

Scientists have discovered that the long-extinct megalodon ... only warm-blooded marine animals. Others include aquatic mammals such as whales, dolphins, seals, sea lions, walruses and manatees.

The giant Tongan ground skink was a remarkable creature, and one with a storied ... The species, Tachygyia microlepis, is listed as extinct in the IUCN Red List of Threatened Species.

"Almost all the large vertebrates on Earth, on land, at sea, and in the air (all dinosaurs, plesiosaurs, mosasaurs, and pterosaurs) suddenly became extinct. ... At the same time, most plankton and ...