Here’s 6 Examples
Although some of the other answers did an excellent job showing camouflage in nature, nearly all of them are on air and land. Let’s look at camouflage on the ocean floor.
Cuttlefish
Pygmy Seahorses
Tasseled Wobbegong
Stargazer
Stonefish
Earth can be just all land, but we wouldn’t be here. It would be inhospitable to complex life. Surprisingly, though, there is a theory that a planet with…
U235 will never be safe for humans, it is a toxic heavy metal. It can cause damage to the brain, nervous system, kidneys, and other body organs if…
One of the companies I worked for made test instruments that were used during nuclear tests, starting in the 1950s, to calculate device yields. Some of the instruments…
First, let’s get something out of the way: comet C/2019 Y4 (sometimes called ATLAS after the telescopes that found it) is not “half the size of the sun.” The comet’s…
The galactic core, i.e., the central bulge of the Milky Way, is a region very densely populated by stars. It is a dangerous place. Stars regularly get close…
I will give you a slightly different answer. “Small” atomic bombs are incredibly more dangerous than big ones. This is a 152-mm Russian nuclear artillery shell. The US…