Deep Blue Fear
Meet the whale, the biggest of all the animals on the planet. Whales swim around happily in the ocean, but their sheer size is what makes them, and this picture specifically, utterly terrifying. And I have to know if this little boat and the people on it had any idea what they were floating above!
Source: Twisted Sifter
Blue whales can grow to lengths of over 100 feet and can weigh more than 180 tons when they’re fully mature. To give you some perspective, blue whales can grow to be as long as a Boeing 737 plane!