May 1, 2025 – Yosemite National Park officials issue a safety reminder to park visitors that wild animals are indeed wild and can be dangerous.

Behold… one of the most dangerous animals in Yosemite National Park!

When you think of dangerous wildlife, your mind might go to the mighty black bear or the elusive mountain lion. But every year, more injuries in Yosemite are caused by deer than by any other animal in the park.

Known for their “mule-like” ears, mule deer can be found grazing in meadows, chewing on bushes along trails, or crossing roads throughout the park. While these animals may seem harmless to humans, they are still wild and skittish. Equipped with sharp hooves and antlers, a deer will lash out and defend itself if startled. This happens most often when visitors try to approach or feed them.

A good rule to remember: feeding or approaching wildlife in Yosemite is illegal. Not only is this crucial for your safety, but it also helps protect wildlife from becoming too accustomed to humans. While they might appear friendly and adorable, mule deer are, at their core, wild animals that deserve their space.

So, on your next trek through the park, please keep your distance and admire these creatures from afar. Sometimes, the most picturesque animals can pack an unexpected punch!

Source & photo: NPS