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Advanced CT imaging of rare Devonian lungfish fossils in Australia and China is revealing unexpected anatomical details.

The ocean is home to a vast array of different animals, each with its own traits. These include different forms of mating, ...

Researchers have identified a new type of visual cell in deep-sea fish larvae that challenges a century of knowledge about ...

More than a million giant skate eggs are discovered incubating in the heat of an underwater Pacific Ocean volcano.

This social, whistling rodent is only found in Washington’s Olympic Mountains. Here’s why Fish and Wildlife is considering this new protection.

On Lake Michigan, fisheries managers attempt to keep a delicate balance of predator and prey fish to keep one of Michigan's ...

Most amphibians wait for the warmth of springtime before they become active, but Jefferson salamanders run on a different ...

Guide, media personality posts video calling for ND anglers to chill out over poor perch fishing in popular lake.

When the Chicxulub impactor hit, the animals that had the best chance of surviving turned out to be those with wings. See how new finds are reshaping the story of how birds evolved.