Answer:
I run smoother than any rhyme I love to fall but cannot climb.
I am not very commonly found! Only in some rainforest! I have an odd number of toes! I'm very lazy and hang upside down!
I am always hungry I must always be fed. The finger I lick will soon turn red.
I walk on 4 legs in the morning 2 legs at noon and 3 legs at night.
It rows quickly with four oars but never comes out from under its own roof. What is it?
I have a ring but no fingers. I used to stay still all the time but nowadays I follow you around.