Some people get an immense feeling when they are out for a run, labeled runner’s high. It makes us wonder, are we really build to run?
The rat is a medium-sized mammal that originated from Asia and Australia but are now found anywhere in the world. “True rats” are members of the genus Rattus, but other rodents are also referred to as rats and share many identical characteristics. They are commonly distinguished from mice by their size.
Due to domestication, the horse has become a common animal all over the world. That creature is ungulate — a mammal with hooves. It also has short hair, long tail, muscular torso, prolonged head, and long thick neck.
Rabbits are little furry mammals with fluffy, short tails, whiskers and peculiarly long ears. There are around 30 species of rabbits around the globe, and while they inhabit many different environments, they have a lot of things in common.
From the most venomous snake on our planet to the most dangerously aggressive species, here are 10 of the world’s deadliest snakes, based on their behavior and venom potency.
What is life? Is death real? Have you ever wondered about the difference between you and the rocks in the mountain? This might look like a silly question, but over the years even some of the smartest people have struggled to draw a line between what is alive and what should be considered …