Somewhere in southeastern Mexico, an angler pulled up his nets expecting the usual haul, but what he found instead left scientists a bit worried. His catch turned out to be an Amazon sailfin catfish, ...

Add Yahoo as a preferred source to see more of our stories on Google. Invasive species are all over the place, largely because of human activities. But one entrepreneur has figured out a way to reduce ...

In Mexico’s southeastern state of Tabasco, an invasive species has threatened local livelihoods, species diversity, and environmental conditions. The armored catfish—nicknamed the “devil fish”—is a ...

In another alarm of nature spiraling to hell in Florida, scientists suspect global warming has enabled devil fish to plague and ravage the St. Johns River. This summer, a team of state water and ...

Fishermen in Peddakaparthi village of Chityal mandal here are in panicked state after the sudden appearance of devil fish in ...