Sure! Here's a riddle about a parrot, following the structure you provided:
1) It lives in many places, from rainforests to homes.
2) It can mimic human speech and sounds.
3) It can't not be colorful and vibrant.
4) It is often green, but can also be red, blue, or yellow, with a curved beak and strong claws.
5) Who is it?
Answer: A parrot.