What is a "mallee black-backed snake"?

A mallee black-backed snake (Pseudechis mallee) is a highly venomous snake endemic to the mallee regions of southern Australia. It is a relatively large snake, reaching lengths of up to two meters. The name "mallee black-backed snake" refers to its black-colored scales on the dorsal side of its body, which provide excellent camouflage in its natural habitat. Along with the black back, it has a series of distinct white or cream bands on its belly. The snake is known for its aggressive defensive behavior when threatened, often adopting a distinctive S-shaped posture and hissing loudly. Its venom is potent and can cause severe symptoms in humans if bitten.