What is a "nail-tailed wallaby"?

The nail-tailed wallaby is a small marsupial known for its distinctive, pointed tail that ends in a sharp nail-like tip. They have a compact body, with a short snout and large ears, and are typically colored in shades of brown or gray, providing effective camouflage in their native grassland habitats. One of the most remarkable features of the nail-tailed wallaby is their unique nail-tipped tail, which is thought to be used for balance and agility while navigating their environment. They are known for their swift and agile movements, using their powerful hind legs and long tail to move through grasslands with speed and precision. Nail-tailed wallabies are primarily herbivorous, feeding on grasses and other vegetation, and are known for their ability to survive in arid and semi-arid regions. However, they are also considered endangered in some areas due to habitat loss and other threats, making them a species of conservation concern.