Extirpated from Pennsylvania for 100 years, the fisher is a forest-dwelling member of the weasel family with a long body and ...

PITTSBURGH (KDKA) — Over the summer, a weasel-like creature once extinct in Pennsylvania was caught on a trail camera in Westmoreland County. Now the camera operator says the rare sighting "wasn ...

I was thrilled when I found the tracks coming and going from my garage last December. Finally! Mustelid help with the mice ...

Cornell ecologists and colleagues have developed a new model that captures the abundance of wildlife species in a region and offers new insights into animals' interactions with each other ...

While visiting a remote cabin on Spencer Lake, Ron Joseph made friends with an ermine, had an encounter with a bobcat and ...

The night was clear, calm and bright. The waxing gibbous moon reflects off the snow that fell yesterday before the skies cleared and the temperature dropped. It was about 15 degrees below zero at ...

While visiting a remote cabin on Spencer Lake, Ron Joseph made friends with an ermine, had an encounter with a bobcat and used an axe and a pry bar to break the ice of the lake to get water.

Opinion - Back in the early 2000s, for what seems like too brief a time, this country saw a small explosion of quirky but incredibly catchy songs in a genre you might broadly describe as power pop.

The December snow had fallen the day before I go out. The morning is chilly, below 10 degrees, and this recent substrate is powdery. A new covering of snow followed by a night of no snow provides ...

The Supreme Court seemed to lean Thursday toward upholding a law forcing Chinese parent company ByteDance to sell off TikTok, ...