Predators are kept out of these nests because of the complex design.

With exceptional physiological adaptations, the Arctic Hare survives in extreme climatic conditions.

The bleeding tooth mushroom can ooze out red colour fluid as if it had been pricked with a needle.

One of the most remarkable succulents on the planet is the "creeping devil" cactus, scientifically known as Stenocereus eruca – sometimes referred to as the wandering cactus of Baja California Sur.

Its venomous sting is known to inflict pain that lasts for days and is extremely painful.

Instead of attacking the other fish, the two fringeheads will engage in mouth-wrestling.

The world’s most astonishing largest undersea waterfall is three times the height of the Angel Falls, in the Denmark Strait between Iceland and Greenland.

Desert Mistletoe, stealing nutrients and water from its host trees.

They have earned the name “carpenter ants” as they construct their nest by excavating damp wood, making tunnels/galleries through it and hollowing it from inside, a trait that turns them into wonderful forest engineers.

The newly discoveredNano-chameleon is thesmallest out of 11,500known species ofreptiles.