Hellbender News

Displaying 1 - 5 of 5

Side profile of a hellbender with slimy orange and green skin
August 06, 2026

11 Fascinating Facts About the Hellbender, North America’s Largest Amphibian ›

Hiding in Appalachia’s cool mountain streams is one impressively large salamander.

A hellbender lies on colorful gravel. Behind the salamander is the edge of a large rock
April 28, 2022

How to Care for Hellbenders ›

Snot otter, devil dog, or hellbender? Whatever name you call them, they are largest salamander in the Americas. Check out how animal keeper Matt Neff cares for and studies these unique salamanders!

Lemur frog on a coconut shell
April 28, 2022

Hoppy Amphibian Awareness Week! ›

'Hoppy' Amphibian Awareness Week! All week long, the Smithsonian's National Zoo and Conservation Biology Institute will be sharing stories about amazing amphibians and the scientists working to save them from extinction.

Smithsonian logo
September 01, 2013

Hellbender Hunting ›

By Matt Neff, Animal Keeper at the Zoo’s Reptile Discovery Center When I started working at the Reptile Discovery Center late last year, I was lucky when I was asked if I’d be interested in helping with the Salamander Ambassador project. It rekindled the love for salamanders I’ve had since I was a...

October 28, 2012

Hellbender Research on the Road and at the National Zoo ›

A team of scientists and keepers is traveling all over the eastern United States this year to study a unique and amazing animal: the hellbender. The hellbender ( Cryptobranchus alleganiesis) is a the largest salamander in North America, third largest in the world behind the Chinese and Japanese...