A bystander was “sad and disgusted” when a service dog got loose in Glacier National Park, ran off trail, and chased a deer. Watch here.

A visitor to Yosemite captured a game of chase between a coyote and a deer, and her video attracted a lot of attention online. Watch here.

Reddit user xMaxtonic took a photo during a hike, then realized there was an animal lurking somewhere in the scene. Can you find the deer?

A heartwarming viral video from shows a small deer following some dogs into a home, seeking shelter from a tornado. Watch here.

A “one-eyed deer” passed by a trail camera in the woods of Maine, and it’s not the first time this deer has come through the area.

Believe it or not, the deer in this photo is staring right at you—can you find where it’s hidden? You’ll need to zoom for this one.

One golfer ended up in a nature documentary when he spotted an interaction between a coyote, several deer, and a whole bunch of turkeys.

A couple of deer got into a fight in a Hudson Valley backyard, and the homeowner was there to capture the skirmish on video.

How good are you at spotting wildlife in the wild? There are three deer in this photo—can you find all of them?

A young deer was struggling for its life and likely within minutes from dying when two men pulled her out of an icy lake and into their boat.