Acanthophis Antarcticus is commonly known as the Australian Death Adder. It is a venomous snake found in Australia and New Guinea. The scientific name of this species is derived from the Greek words "acantho" meaning thorn and "ophis" meaning serpent. The reptile is also referred to as the common Death Adder, Antipodean Death Adder, and southern Death Adder. Several subspecies of Acanthophis Antarcticus exist, including the Acanthophis Antarcticus pyrrhus, Acanthophis Antarcticus fuscus, and Acanthophis Antarcticus hawkei. The snake's lethal venom makes it a dangerous predator, capable of killing small mammals and birds. It is important to stay vigilant when navigating areas where this snake is prevalent.