Natures Biggest Beasts

The worlds biggest beasts have always captured the imagination But whilst being big can have its advantages it also comes with sizeable challenges Take the worlds largest lizard the Komodo dragon whose huge appetite means it must take on prey ten times its weight or the tallest animal of them all the giraffe who with such a long neck must control immense blood pressure Natures biggest beasts must go to extraordinary lengths to thrive These are their epic survival stories