many animals become physically unwell after exposure to unnatural weather and climates. For example, elephants typically walk up to 30 miles in just one day, but Lucy, the lone elephant at the Edmonton Zoo, is locked inside a barn when the zoo is closed and during Edmonton’s frigid winter months, which means she spends most of her time indoors, cold, and without much room to move. The near-constant confinement because of the harsh weather has caused Lucy to develop painful arthritis.