The term Australian Snake, Largest Venomous is referring to the Taipan, a species of highly venomous snake native to Australia. It is the largest venomous snake in Australia and is considered one of the most venomous snakes in the world. The Taipan has a length of up to 3 meters and is found in a variety of habitats, from grasslands to woodlands. Its venom is composed of neurotoxins, myotoxins, and coagulants, which can cause paralysis, respiratory failure, and death.