grey wolf

Soon after this discovery we came near losing Haldane, the big grey wolf, in a crevasse.

The next moment the steel cane had touched his shoulders, and a big grey wolf bounded through the door.

Instantly the Indian increased his pile by a bear skin, a grey wolf, and a mountain goat.

The sound of the approaching footsteps startles away a grey wolf from among the tombs, the sole inhabitant of that desolation.

At the sound of the approaching steps a grey wolf ran out from the graves, otherwise the place was absolutely desolate.