Wildfire smoke from large fires burning in Ontario and northern Minnesota is expected to drift into…

Bats in Pennsylvania: Habits, Declines, and the Impact of White‑Nose Syndrome

Pennsylvania is home to nine species of bats, including the Little Brown Bat, Big Brown Bat,…

Crow vs Raven: How to Tell the Difference.

Pennsylvania is home to two large black corvids: the American Crow and the Common Raven. They’re…

The Invasive Lizard Taking Over Georgia: The Argentine Black and White Tegu (Salvator merianae) is a…

Black Carp For decades, Pennsylvania’s conservation efforts have focused heavily on invasive mussels, crayfish, and aquatic…

Mountain Lions in Pennsylvania: Sightings, Tracks, and the Truth Behind the Mystery: For more than a…