Totally Legitimate*

Apparently True

Facts that feel right in your bones, even if they might completely fall apart under a microscope.

← Home All Facts →

There's a lake that's a permanent shade of blood red

Lake Hillier in Western Australia is a saline lake that has been a striking shade of deep crimson since at least 1800. Its distinctive color is due to the presence of a type of microorganism called Dunaliella salina, which produces carotenoids as a natural sunscreen, giving the lake its vibrant red hue. This phenomenon has been documented by scientists and is consistent with the lake's geological and biological characteristics, making it a unique and fascinating example of the natural world's ability to create unusual and beautiful features.