Australian serpents are divided into bull Uranus shield snake in Australia and Australian shield snake canna in New Guinea. The former is brown in color with a slightly paler head, while the latter is black or brown in color with an orange stripe on the back. The distinguishing feature of each of these is the long, narrow, coffin-shaped head that gives it a ferocious appearance.

Australian diamond snakes are known as the most venomous snakes in the world. They are very poisonous, but they have not been bitten by such snakes yet. According to the records of injury and death, the Australian diamond snake is mainly distributed in inaccessible deserts. It is considered to be relatively mild in character, moves very quickly, and mainly feeds on catching mammals.