In a muddy river of eastern Ecuador, an “armored” creature swam along searching for wood debris to sink its “spoon-shaped” teeth into — or at least, that’s what it tried to do. Visiting researchers ...

Scientists found a river creature with a “Milky Way”-like pattern on a mountain in Brazil and discovered a new species, a study said. Google Street View August ...

In the fast-flowing rivers of eastern Zimbabwe, two new species were discovered. Omoniyi David via Unsplash In the highland rivers of Zimbabwe, researchers stretched a weighted net across the ...

Scientists found a large river predator, weighing up to 220 pounds, in China and discovered a new species, a study said and photos show. Photo from Shu-Sen Shu via Zeng, Pu, Lei, Oo and Chen (2025) In ...

In a stream of eastern Brazil, a “slender” creature with “pointed” teeth swam through the roots of an invasive plant. Suddenly something enveloped it and pulled it toward the surface. Scientists ...

A seafood program with roots on the West Coast is expanding into the Mid-Atlantic, with a mission that tackles two challenges ...

Invasive species like the blue catfish and snakehead are threatening ecosystems across Maryland’s waters. Chefs say that if we can’t beat ’em, we should eat ’em. These species vary considerably from ...

Scientists found several “armored” animals in rivers of Ecuador and discovered two new species, a study said. Photo shows a representative area. Photo from Joris Beugels via Unsplash In a muddy river ...