Dick Nikolai of Appleton spent his professional career dedicated to Wisconsin's wildlife, including animals tiny and large, abundant and endangered and game and non-game. But in retirement he's ...

Sea turtles return to the same nesting sites year after year to grow their populations, but rising global temperatures have disrupted this ancient cycle. New research has found that two sea turtle ...

It all began with the discovery of ancient owl pellets – a gross but normal part of their digestion where they essentially ...

The species we know as “anatomically modern humans” (Homo sapiens sapiens) dates back to around 150,000-200,000 years ago. While ancient humans resemble modern humans in their gross anatomy, they did ...