Charleston is classified as a wetland ecosystem, city officials say, and there's no better way to spend the day than cleaning ...

In the early 1990s, Keith Willmott and a friend, both undergraduate students from the United Kingdom, arrived in Ecuador with ...

Key pointsScientists constructed a family tree for butterflies in the genus Adelpha, which are native to North and South America and display ...

Researchers believe they may have worked out why giant trevally swim upstream in the Mtentu Estuary and circle in vast ...

While the Zoo was closed, staff members captured some rare scenes of the animals experiencing the falling snow.

Massi rushes down the slope, leaps across a slow-running stream and disappears inside a thick bush. Rosie, his young offspring, follows. Massi pauses, narrows down on a spot, and starts digging. Luke ...

Numerous elk were collared in three locations over three years to understand how and when they moved and what kind of habitat they favored at different times of year.

Pinyon-juniper woodlands provide food for rare birds, cover for predator species and wood for Southern Utahns, and they ...

Whether you’re set on exploring somewhere new or wanting to rethink how you move, here's your guide to being a responsible ...