Although all our larger fish will at times eat small fish, we have six species that are predominantly predatory in the UK– pike, perch, brown trout, eels, zander and catfish. The last two are ...

Top Comments Disclaimer & comment rules DennisA This is yet more modelling, “more than 200 marine ecosystem models from around the world and extracted more than 68,000 estimates of fish biomass ...

These isolated fish are then easily caught by the non-attacking marlins. This shows an advantage of group hunting for the ...

A novel system that chases larval zebrafish around an arena with predator robots is enabling scientists to understand how these days-old fish quickly learn in the real world. A novel system ...

A novel system developed by researchers at HHMI's Janelia Research Campus that chases larval zebrafish around an arena with predator robots is enabling scientists to understand how these days-old fish ...

“We know that this is an opportunistic, predatory species that could impact native fish populations, but before this study, whether their predation has changed the composition of aquatic ...

The Terengganu Fisheries Department has identified two foreign predatory fish species that may threaten the ecological balance of the state's waters. Its director, Ruzaidi Mamat, said the species ...

In Thailand, this invasive species has posed a significant threat to local wildlife and has negatively affected fish and ...

Significantly more saltwater fish than before can be found in the Panama Canal since its expansion in 2016. In particular, ...

The Northern Snakehead is a highly predatory fish that closely resembles the Louisiana native Bowfin. LDWF warns that the Northern Snakehead threatens our native species by outcompeting and ...