Gray wolves were captured in Canada and relocated to the park. They spent the first few weeks in "acclimation pens" to recover from the ordeal, get used to the environment, and ensure that they wouldn't try to run home as soon as they got there. They were fed roadkilled elk, deer, and bison every few days until they were released. After that, they were monitored by collars they wore but were otherwise on their own to survive.
Grey wolves and coyotes, which are considered to be a species of wolf
the food web changed when the gray wolves disappeared from Yellowstone National Park because the population of the prairie dog got over populated
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.
Yes. The Arctic wolf is a subspecies of the grey wolf.
the gray wolf
Neither. The gray wolf is listed as a species of least concern.
Because it's grey!
Actually, not very much. The adaptable coyote filled the niche by exhibiting wolf like behaviours, such as hunting in packs. A the wolf was reintroduced, coyotes reverted back to their more solitary lives.
There are only three species of wolves: gray wolf, Ethiopian wolf, and red wolf. Timber wolves are only a subspecies of gray wolves.
a baby gray wolf is called a pup
I believe they have two, the Northern Rocky Mountains Wolf and the Mackenzie Valley Wolf