A few dozen birdwatchers gathered in the predawn darkness to wait for the moment when thousands of migrating snow geese stopped honking and preening to suddenly take flight from a Pennsylvania ...

The Pennsylvania reservoir was built a half-century ago to attract waterfowl, and over the years the gaggle has grown.

Bald eagles roost in a tree against dark clouds in Alaska. Bald eagle roosts are crucial for survival, providing communal warmth, energy conservation, and protection from harsh we ...

The cluster of infections appears confined to an area of San Mateo County, and no cases have been detected at Point Reyes National Seashore.

Winter residents arrive in fall and remain through the colder months before departing north to breed. Park visitors may see birds such as ring-billed gulls along the Mississippi River, as well as ...

It’s the longest river in the world, full of unique creatures, weaving and winding 3,700 miles across lush rainforests and three countries. The vital Amazon River is a lifeline for flora and fauna ...

Every animal carries a microscopic community of bacteria, fungi, and other microbes that play a critical role in health. These gut microbes help regulate the immune system, support digestion, and even ...