Researchers measured the amount of nitrogen and carbon in the whiskers, which tells them the kinds of animals the leopard ...

A study at Cape Shirreff finds most leopard seals specialize in prey, showing unique feeding habits that influence Antarctic food chains and ecosystems.

Keeping track of hundreds of orcas is being made simpler with the help of an AI algorithm that can identify individual killer whales with 92% accuracy.

In situ activated carbon (AC) amendment is a new direction in contaminated sediment management, yet its effectiveness and safety have never been tested on the level of entire food chains including ...

The study found widespread microplastic pollution across some Appalachian streams, which poses ecological and public health ...

Photo courtesy of Selvartnam Dilaxan Large quantities of small plastic pellets, known as nurdles, are being washed up on the ...

Despite efforts to clean up oil spills, the Gulf’s fragile ecosystems continue to suffer, with long-term impacts on ...

Ecosystems are characterized by interconnected structure and functions. A study published in the open-access journal PLOS ...

Researchers have measured toxins in scat samples from 205 bowhead whales from the Beaufort Sea, collected over 19 years, and ...

While the Food Traceability Rule has been delayed, RFID is reshaping how food moves, how risks are managed, and how trust is ...

Discover how food fraud is evolving amid global trade disruptions, threatening public health and industry trust. Explore ...