The first evidence that a tyrannosaurus rex once lived there is a titanic track.

A photo of the footprint was posted on the park's account with the words "RAWR!"

Would you have seen it if you'd seen it? The first evidence that T. rex was among the dinosaurs was found in the footprint of a dinosaur.

RAWR! This is the full-size track of a Tyrannosaurus Rex discovered in Aniakchak (which Katmai also administers). While we already knew dinosaurs roamed this land, this is the first evidence of T-Rex we have found. If you had seen this, would you have recognized it as a track? pic.twitter.com/a9p2jsoxFs

— Katmai National Park (@KatmaiNPS) November 28, 2022

One of the most wild and least visited places in the national park system is Aniakchak National Monument.

There is a volcano on the Aleutian Range of south- western Alaska.

The park said that there are fossils of plants, animals and insects from millions of years ago.

Many of the fossils are found in the largest geological formation in the park.

The formation is similar to the duck-billed dinosaurs found in a national monument.

Hawaii officials warn of the dangers of ponytails. Which is it?

There is a herd of large animals in Colorado mountains. You can take a look.

I can't believe that it's true. Photos show a moose falling through a window.