Answer:
D. It has a mammary gland.
Explanation:
Monkeys are classified as mammals so it is normal for them to have mammary glands. Maya, on the other hand, is classified as a bird so its characteristics do not include the presence of mammary glands in their body. But, birds do have claws, beaks, and feathers. A, B, and C are not the answers for this question because what is asked is the characteristic of a monkey that maya does not have.
I hope this helps.
