What is the animal that looks like a porcupine but it not hedghog?

You're likely thinking of an Echidna.

Here's why:

* Echidnas are spiny mammals found in Australia and New Guinea. They have a similar body shape and spiny covering to porcupines, but are much smaller and have a different snout.

* Hedgehogs are also spiny mammals, but they are much smaller than porcupines and echidnas, and they are found in Europe, Asia, and Africa.

Let me know if you'd like to know more about any of these fascinating creatures!