The gray wolf is also known as the timber wolf. They are found in many biomes. Their genus and species is Canis lupus.

there are two species of wolves.

the red wolf and the gray wolf.

the mexican gray wolf is a type of gray wolf.

so they are actually the same but the mexican gray wolf just specifies the region its in whereas the gray wolf is more of an umbrella term. :)

No, the Arabian wolf is a subspecies of the gray wolf.

Instincts for the gray wolf are when it is hungry to hunt and fall completely to it's instincts!

Yes. The Arctic wolf is a subspecies of the grey wolf.