Big Animals In The World Top 10. There’s an incredibly detailed list of some of the world’s largest organisms (including plants, fungi, bacteria, etc.) on wikipedia, check it out if you enjoy lists as much as we do. Every animal on earth has some kind of attraction.

Even the small, as well as big animals, will be hazardous. The cougar, commonly known as the mountain lion, comes on the number eight in the list of the top ten most dangerous big cats in the world. Such species are found in different parts of the world.

These largest nations in the world are spread across 5 different continents, namely;

Tigers are the biggest cats and one of the best animals in the world with 5 subspecies spread over the climate of asia and russia. Below the sifter looks at 15 of the largest animals in the world, classified by various categories such as mammals, reptiles, birds, amphibians etc. All over the world species can intermingle and create some of the most amazing offspring you almost can't believe them. An argument can be made that some dogs are cutter than rabbits, but some species of dogs (aka the smaller ones) are loud, unfriendly and annoying.