Simplify the following text for a Grade 8 native English-speaking person.
Original: Red-necked Wallabies are distinguished by their black nose and paws , white stripe on the upper lip , and grizzled medium gray coat with a reddish wash across the shoulders .
Simplified: Red-necked Wallabies have a black nose and paws , white stripe on the upper lip , and a medium gray coat with a red color on their neck .