After release, it fed regardless of whether a snail was the invasive target or a native species.

In a freshwater canal surrounded by mangroves in southern Guatemala, hundreds of baby tropical gars -- a torpedo-shaped fish ...

Airborne maps of leaf chemistry across Peru's forests line up with differences in the birds living there, from body size to ...

Wigan's Julia Sixsmith has cared for more than 3,000 hedgehogs while backing a campaign to help the species survive.

Scientists sampled 22 drowned mountains across the Indian Ocean and came back with 149 species new to science, while hundreds ...

The world’s coral reefs are losing both hard coral cover and, just as critically, the time they need to recover between ...

Influenza, or the flu, is a contagious virus that affects your breathing and attacks your immune system. The flu mainly ...

Warming waters alter where fish and shellfish live, push them beyond what they can tolerate and increase risk of disease.

Crews at Mark Twain Lake are using a targeted "hack and squirt" method to clear overgrown timber and protect critical summer ...

A team of scientists who developed Australia’s first operational long-range forecasts for unusually warm ocean temperatures ...

Museum specimens reveal North America’s largest crayfish and suggest most giant species reach a similar upper body size.