Mudpuppies and hellbenders — two species of “giant salamanders” found in Western North Carolina — shouldn’t be approached. But they should be reported, officials say. That’s because the North Carolina ...

The axolotl is a type of salamander. It has a long tail, flat head, and four lizard-like limbs, which it uses to move around the lake floor. But unlike other salamanders, axolotls are neotenic, ...

Despite their modest name, slimy skin and reclusive nature, mudpuppies are significant in Wolf Lake, according to a scientist. “They are really special,” Dr. Philip Willink said. He has overseen ...

Scientist Dr. Randal Voss gets the occasional reminder that he’s working with a kind of superstar. When he does outreach events with his laboratory, he encounters people who are keen to meet his ...

On the outskirts of Mexico City, biologists are working to reintroduce a treasured amphibian to the wild. But first they must revive an ancient method of farming. Credit... Supported by By Jennie Erin ...

With a silly smile and frilly gills, the axolotl has wriggled its way into the hearts of millions, becoming a popular aquarium pet and pop culture icon in video games, children’s books and toy stores.