A new study from the Smithsonian Environmental Research Center in Edgewater, Maryland, found that otter poop, or “scat,” ...

Regular sightings of otters on a river are a sign of a healthy local ecosystem, a charity has said. The Wear Rivers Trust said evidence of the mammals living on the River Deerness in County Durham ...

North American river otters have terrible hygiene when it comes to their food. They eat, play and defecate in the same place.

Idaho spent $3M in 2023 on chemical treatments to kill invasive quagga mussels in the Snake River. A study found that the ...

In the 1970s, the Indian River Lagoon (IRL) was considered one of Florida's cleanest coastal lagoons. Today, the IRL, which spans 156 miles along Florida's east coast, suffers from frequent ...

Environmentalists are warning that Florida's East Coast ecosystem is being threatened by human feces' contamination in St. Johns River.

Occoquan's Snakehead Roundup is an example of a community coming together to address invasive species in a hands-on way. Town ...

For millions of years, water flowing through the Colorado River shaped the geography of the West, carving out features like ...

Laws Whiskey House's new Headwaters Series supports clean water advocacy and highlights the threat to the Rio Grande river - ...