An Airdrie, Alberta, garage became a temporary stop for a marmot after the animal apparently rode 75 miles in a vehicle. The unusual discovery ended with wildlife rescuers reporting that the animal was healthy and that they planned to take it back to Kananaskis, United Press International reported. Here's what to know When his child pointed out a large rodent in the family garage, Chris Ratzlaff assumed it was a porcupine. The animal was "hiding…