For 50 years, scientists have known that some Arctic and Antarctic fish survive the ultracold depths by producing “antifreeze” proteins in their bodies to protect against the subzero temperatures.

Arctic grayling were once prevalent in Michigan’s northern Lower Peninsula, the DNR said, but today, they’re native only to Montana and Alaska in the U.S. More: DNR completes fall fish ...

Montana’s Arctic Grayling Get New Shot at Endangered Species ProtectionMISSOULA, Mont.— A federal district court in Montana ruled Tuesday afternoon that the U.S ...

Before the northern Lower Peninsula was heavily lumbered in the mid- to late 1800s, Arctic grayling was the "abundant" and the dominant species of salmonids found in cold-water streams.

Arctic grayling are a freshwater fish in the salmonidae family, the DNR said. ... Arctic grayling was the "abundant" and the dominant species of salmonids found in cold-water streams.

Before the northern Lower Peninsula was heavily lumbered in the mid- to late 1800s, Arctic grayling was the "abundant" and the dominant species of salmonids found in cold-water streams. In the areas ...

Michigan DNR provided 400,000 Arctic grayling eggs to three Native American tribes for reintroduction into state waterways. Arctic grayling, a freshwater fish once prevalent in Michigan ...

Before the northern Lower Peninsula was heavily lumbered in the mid- to late 1800s, Arctic grayling was the "abundant" and the dominant species of salmonids found in cold-water streams.

Arctic grayling, a freshwater fish once prevalent in Michigan, disappeared nearly a century ago due to habitat destruction and overfishing. ... Officials hope the delivery of eggs and their placement ...