It's impossible to sink in the Dead Sea without equipment!
72
The Caspian Sea is also classed as the world's largest lake.
52
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Two dogs were among the Titanic survivors.
262
In 1992, 29,000 rubber ducks washed off a ship. They were found thousands of miles away 8 years later.
707
NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8
Jellyfish as a species are actually older than dinosaurs and sharks.
383
