We had two of those on the 'Massive'Stick Insects - Fascinating Facts.
2. The worlds most dangerous Stick Insect is the Stickus Giganticus of Southern Brazil. These creatures can grow to a length of almost two metres and can weigh up to half a ton. Although the Stickus Giganticus is extremely slow moving, only eats rotting vegetable matter and is not considered to be an aggressive predator - if one fell out of a tree that you happened to be passing under and landed on your head, it will almost certainly kill you.