Teleost fish employ a sophisticated suite of acoustic signals that underlie key reproductive behaviours. Research over recent decades has revealed that these vocalisations are mediated by specialised ...

A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

Liming attributed the current overgrowth of the native plant elodea, as well as other issues including the presence of an invasive milfoil species, to eutrophication, or nutrient buildup in the lake.

At the bottom of the world’s trenches, there’s a fish that shouldn’t exist. Here’s how it earned the title of the ...