What's the difference between echidna and hedgehog?

In this brief article, we are going to answer the question “what’s the difference between an echidna and a hedgehog?”. We will discuss which traits distinguish the echidna from the hedgehog. In the end, we will understand what echidna and hedgehog have in common.  What’s the difference between echidna and hedgehog?  Hedgehogs have little, delicate … Read more