Yes, there are mountain lions in Yosemite National Park. These elusive predators, also known as cougars, pumas, or panthers, are native to the Americas and are an essential part of the park’s ecosystem. Adult males can reach over 8 feet long, from nose to end of their tail, and females can be 7 feet long. Mountain lions are unable to roar but can vocalize a penetrating scream. They are stalk-and-ambush predators that kill prey with one powerful bite and will come back to feed on a carcass several times.
Mountain Lion Sightings in Yosemite
Mountain lion sightings in Yosemite have increased, with one mountain lion per 25 square miles, according to a park-affiliated study in 2003. However, the actual density may be higher, as mountain lions occasionally pass through developed areas but seldom linger. Despite the increase in sightings, attacks by mountain lions on humans are incredibly rare.
Precautions for Visitors
Visitors are advised to take precautions when in the park, especially near developed areas. If you encounter a mountain lion, do not run, shout in a low voice, wave your arms, maintain eye contact, throw sticks or rocks, and fight back if attacked. Report any sightings to the rangers office at (209) 375-9521.
Mountain Lion Characteristics
- Adult males can reach over 8 feet long, from nose to end of their tail, and females can be 7 feet long.
- Mountain lions are unable to roar but can vocalize a penetrating scream.
- They are stalk-and-ambush predators that kill prey with one powerful bite and will come back to feed on a carcass several times.
Mountain Lion Density in Yosemite
- According to a park-affiliated study in 2003, there is one mountain lion per 25 square miles in Yosemite.
- The actual density may be higher, as mountain lions occasionally pass through developed areas but seldom linger.
Attacks on Humans
- Despite the increase in mountain lion sightings in Yosemite, attacks on humans are incredibly rare.
Reporting Mountain Lion Sightings
- If you encounter a mountain lion in Yosemite, report the sighting to the rangers office at (209) 375-9521.
In summary, while mountain lions are present in Yosemite National Park, attacks on humans are extremely rare. Visitors are encouraged to take precautions and report any sightings to park officials.
References:
– Reddit post on El Capitan mountain lion sighting
– National Park Service page on mountain lions in Yosemite
– Redwoods in Yosemite page on mountain lion sightings