Complex sentence: The Common Death Adder ("Acanthophis antarcticus"), is a species of Death Adder native to Australia and is one of the most poisonous land snakes in Australia and the world.
Split into simpler sentences: The Common Death Adder ("Acanthophis antarcticus"), is a species of Death Adder native to Australia. It is one of the most poisonous land snakes in Australia and the world.