Snowshoe Rabbit (Lepus bairdi)
Common and generally distributed.
White-tailed Jack Rabbit (Lepus campestris)
Common and generally distributed.
Mountain Lion, Cougar or Puma (Felis hippolestes)
In 1897 it was considered extremely rare; probably not more than a dozen were then living in the Park; since then it seems to have increased greatly and is now somewhat common in the mountainous parts. Their numbers are given officially at 100 in 1912.
Canada Lynx (Lynx canadensis)
Common.
Bobcat or Mountain-cat (Lynx uinta)
Somewhat common.