A dozen fish pulled from a South African river sparked years of debate before being confirmed as a new species.

A new fish species has emerged, but it does not hail from the realm of Mordor as its name suggests. The relationship between pacus and piranhas has been closely studied by researchers and while the ...

From field sites in Vietnam and the coast of West Africa to her laboratory in Washington, D.C., Kate Bemis applies her knowledge of fish diversity to support sustainable fisheries Naomi Greenberg Kate ...

Species numbers alone do not fully capture how ecosystems are changing. In a global study, scientists analyzed long-term data ...