Answer:
I am covered in quills for protection. What am I?
It's voice is like a burp, Will swallow with a slurp, You'll never hear it chirp. Kiss it with a wince, Might turn into a prince
What has a horn but does not honk?
I am an animal named after the animal that I eat.
I am known for my long trunk and large ears. What am I?
What is so fragile that saying its name breaks it?