Final answer:
Uakari Monkeys are unique New World monkeys characterized by their short, non-prehensile tails and bright red faces. They lack the prehensile tails typical of many arboreal species and are distinct from apes and humans in having tails.
Step-by-step explanation:
Uakari Monkeys are distinctive among New World monkeys for their short tails and bright red faces. Unlike many other arboreal monkey species, Uakari Monkeys do not have prehensile tails; their tails are much shorter and are not used for grasping branches. In addition, Uakaris exhibit social behavior in groups and form an important part of the rainforest ecosystem where they live. These monkeys are distinguished from apes and humans by their tails, as no apes or humans have tails. Furthermore, Uakari Monkeys, like other New World monkeys, originated in South America and have broad noses, a trait referred to as Platyrrhine, setting them apart from the narrow, downward-pointed noses of Old-World monkeys.