The Center for Biological Diversity announced today it has sued the Trump administration for delaying critical Endangered ...

More than 90% of Crater Lake’s shoreline is now a crayfish stronghold and they’ve been found living at depths up to 820 feet. In the mid 1980s the average rainbow weighed an average of just ...

Boasting deep blue water and dozens of panoramic hikes, Crater Lake is one of Oregon’s most awe-inspiring landmarks. The lake was formed by the destructive eruption of Mount Mazama almost 8 thousand ...

Fishing is allowed in Crater Lake and all streams except Lost Creek and Sun Creek, where native bull trout live. The species is considered threatened and protected under the Endangered Species Act.

The Center for Biological Diversity sued the Trump administration today for delaying critically needed Endangered Species Act ...

In the late 1800s, fish were introduced to Crater Lake to attract visitors. In 1915, park managers introduced signal crayfish as a food source for the fish, according to park history.

Crater Lake managers introduced an invasive crayfish in 1915. ... according to a national conservation nonprofit that is petitioning the U.S. Fish and Wildlife Service to protect the newt as an ...

In Oregon, there's one place where you're allowed to fish for free - and you've got a former Albany newspaper owner to thank for that. It's in Oregon's famous Crater Lake where you can wet a line ...

Crater Lake never had fish in it before, and that's part of why its water is so clear and brilliantly blue. So how did the fish get there? Well, that gets back to the newspaper man.

Fishing for Signs of Evolution in Mysterious Volcanic Lakes. To discover new fish species in the unexplored crater lakes of western Africa, a biologist battles dense jungle, bad weather, and leeches.

Crater Lake newts, also known as Mazama newts, are a subspecies of the more common rough-skinned newt, a carnivore that eats ...