As twilight deepens over the dense sclerophyll forests of Tasmania, a rasping, screeching chorus rises from the dark undergrowth. This acoustic signature, once terrifying to early European settlers, belongs to the world’s largest surviving carnivorous marsupial: the Tasmanian devil ( Sarcophilus harrisii ). Far from being a mindless engine of destruction, this highly specialized mammal plays a vital role in its ecosystem as a master scavenger. Operating as nature's primary cleanup crew, the devil possesses a suite of evolutionary adaptations designed to locate, process, and completely recycle animal carrion. Through its highly developed sensory systems and unparalleled jaw mechanics, the Tasmanian devil ensures that energy locked within organic waste is rapidly reintegrated into the food web. Its ecological contributions are profound, preventing the spread of deadly pathogens and regulating competitor populations. To understand the Tasmanian devil is to appreciate the co...