Biological invasions are increasing globally and are a primary threat to native ecosystems. Declines in native biodiversity due to invaders, including ...

The scientist traipses to a pond wearing rubber boots but he doesn’t enter the water. Instead, Brad Hollingsworth squats next to its swampy edge and retrieves a recording device the size of a deck of ...

THE SANTA ROSA PLATEAU ECOLOGICAL RESERVE — The scientist traipses to a pond wearing rubber boots but he doesn’t enter the water. Instead, Brad Hollingsworth squats next to its swampy edge and ...

It’s not a new invasion: The Cuban treefrog (Osteopilus septentrionalis) was first found in the U.S. about a hundred years ago. Since then, this frog has made its way across Florida and other ...

Herpetologist David Mora reaches for a red-legged froglet in a restoration pond that is part of a cross-border effort to bring back the native species in both Baja California, Mexico, and Southern ...