A 2-yr-old male captive timber wolf, kept in an outdoor enclosure in Austria, presented with anorexia, depression, and fever in June. Tick infestation was reported despite monthly acaricidal treatment ...
The wolf, an ancestor of the domestic dog, is both a cherished and feared creature. There are many different subspecies of wolves, and in the U.S., the gray wolf, red wolf, Mexican wolf and Arctic ...