Early Life. Canadian actress Rachel McAdams was born on November 17, 1978 in London, Ontario, Canada. Her father, Lance, worked as a mover, and her mother, Sandra, worked as a nurse. Together, they raised McAdams and her younger siblings, sister Kayleen and brother Daniel.
Wolves can hear a lot better than people but it depends on the terrain. In open terrain, perhaps 5-10 miles is possible.
(see video below). Growls may be in the ear of the beholder. If a person is expecting a growl, anything a bear says might be interpreted as a growl. And some sounds do sometimes have a throaty quality. One of the sounds people might call a growl is the moan of fear. Bears that escape up trees at campsites sometimes moan plaintively in a deep voice.