The Final Stage of This Amphibian’s Metamorphosis is Unbelievable! You Need to See This

Once endangered due to habitat destruction and hunting, the giant salamander is making a comeback. These incredible amphibians can grow up to five feet in length and are revered in Japanese legend, but were threatened due to dam construction.

Now, a new system of ramps and staircases added to the dams help the salamanders swim upstream so they can lay their eggs.

Watch the video to learn more about the giant salamander.