Yes, wolves should be let back into Scotland, if they were already there once they deserve to be there again.
They might do but it is quite unlikely
mainly in zoo's but i did hear a few years back that they had been reintroduced to the wild. whether they're alive and thriving is another question. i have no idea which area they were introduced to however.
they brought back cows girafs and people
If you howl, they sometimes howl back if they're near by.
You can't bring people back to life if they are already dead.
The male wolf will bring back food to the young in this manner also.
No.
Some people prefer this http://www.youtube.com/watch?v=XcB38vZmYJ8 Others want to protect them from going exstinct which means, gone forever. Wolves are being brought back in the U.S. They are now back on the Endangered Species List
they brought back cows girafs and people
The re-introduction of wolves back to where they rightfully belong, and had existed for 100s of thousand of years, was a "soft" re-introduction. This means that wild wolves were allowed to live within a pen for a few months prior to careful release back into the wild. The return of wolves has been an unqualified economic success for the residents around Yellowstone, as winter "wolf tours" allow money to flow into the area that would never have gone there prior to the wolf's return to its rightful living area.
as many as they need, though they might bring everyone they like and then narrow it down.