From Maine coons to Siberian tigers, these are the big boys and girls of the animal kingdom put into perspective.

In the animal kingdom, the creatures with the biggest hearts – relative to their size – are often the tiniest among us.

Tallest giraffe ever recorded was George, a huge Masai male who lived in Chester Zoo in Kenya, who died in 1969. He was 20 ft tall (19ft tall with 1 ft long horns). World’s biggest living giraffe is ...

Due to its vast size — stretching from Canada and Greenland in the north, to Mexico in the south — North America contains a vast range of habitats. From land to sea, there are forests, mountains, ...

Elephants, rhinos and giraffes might be limited by the availability of this kitchen ingredient, and encounter danger while ...