More than a century ago, people introduced signal crayfish into Oregon’s Crater Lake as food for nonnative trout and salmon.

Scientists breed rare newts as Crater Lake's ecosystem unravels.

Crater Lake's famously pure water and a newt that calls the lake home are under threat from the explosion of an invasive crayfish, leading to potential action under the Endangered Species Act, the U.S ...

The federal government announced this week that it is considering listing an Oregon newt that lives only at Crater Lake National Park as threatened or endangered ...

I’ve been visiting Crater Lake my entire life, as this iconic national park is only a few hours’ drive from my hometown of Glide. Despite dozens of trips there, the first sight of that massive crater ...

PORTLAND, Ore. — Conservationists have struck a deal with the U.S. Fish and Wildlife Service that could open the door to a small and delicate population of unique Oregon amphibians receiving federal ...

In this episode of the Explore Oregon Podcast, host Zach Urness and outdoors intern Mariah Johnston talk about how to swim, boat and fish in the waters of Crater Lake National Park for the last time ...