The wolf has always been my favoourite animal.
The celtic wolf is important in Scottish folk lore, history and even today.

“Chi mi Sgorr-eild ‘air bruaich a ‘ghlinn
An goir a’ chuthag gu-binn an dos.
‘Us gorm mheall-aild’ nam mile guibhas
Nan lub, nan earba, ‘s nan lon.”

 
“I see the ridge of hinds, the steep of the sloping glen
The wood of cuckoos at its foot,
The blue height of a thousand pines,
Of wolves, and roes, and elks.”

ancient Gaelic lay, author unknown.

Check out this site
http://www.wolvesandhumans.org/wolves/wolf_reintroduction_to_scotland.htm
for information about reintroducing them into Scottish wilds.