Resembling a striking cross between a wild cat and a ferret, these nocturnal hunters occupy a vital predatory niche in their native ecosystems. Across their range, six distinct species are recognized—four in Australia (the Eastern, Western, Northern, and massive Spotted-tailed quoll) and two in New Guinea (the Bronze and New Guinean quoll). Despite their evolutionary success, quolls are facing sharp population declines, turning them into a high priority for modern conservation. +------------------+---------------------------------------------------------+ | Feature | Quoll Profile | +------------------+---------------------------------------------------------+ | Subclass | Marsupialia (Carnivorous) | | Species Count | 6 recognized species (4 Australian, 2 New Guinean) | | Size Range | Varies from a small domestic cat to a medium dog | | Diet | Opportunistic carniv...