Pescatarians are right – why eating fish is more ethical than eating meat

Pescatarians might frustrate purist vegetarians, but the issues surrounding fish are quite different to meat.

Martin Cohen, Visiting Research Fellow in Philosophy, University of Hertfordshire • conversation
July 12, 2021 • ~6 min

Fish hooked on meth – the consequences of freshwater pollution

Chemicals in drugs can be excreted unchanged, infiltrating waterways via sewage and effluent.

Alex Ford, Professor of Biology, University of Portsmouth • conversation
July 6, 2021 • ~7 min

We solved the mystery of why some fish are warm-blooded

Warm-blooded fish can swim 1.6 times faster than their cold-blooded relatives.

Lucy Harding, PhD Candidate in Fish Physiology, Trinity College Dublin • conversation
July 5, 2021 • ~4 min

Ancient Fish Surprises Scientists with Slow Growth, Long Life
VOA Learning English • voa
June 21, 2021 • ~3 min

Ocean stickleback fish adapt to lake life quickly

Putting ocean-living three-spine stickleback into Alaskan lakes clarifies rapid evolution in the fish and potentially other species.

Gregory Filiano-Stony Brook • futurity
June 21, 2021 • ~3 min

Insect population collapse: new evidence links it to dams

New data from tropical and subtropical regions suggests insects are declining thanks to dammed rivers

Liam N. Nash, Ecology PhD researcher, Queen Mary University of London • conversation
June 16, 2021 • ~6 min

Gene-Editing Tool Helps Scientists Identify Endangered Salmon
VOA Learning English • voa
June 11, 2021 • ~4 min

Native mosquitofish attack to keep invasive guppies out

In a battle of mosquitofish against guppies, the native mosquitofish emerge victorious. That's really good for the ecosystem.

Brad Buck-Florida • futurity
June 8, 2021 • ~6 min

Climate change: world's lakes are in hot water – threatening rare wildlife

The lives of one in ten of Earth's species are connected to lakes and their tributaries.

Antonia Law, Lecturer in Physical Geography, Keele University • conversation
June 7, 2021 • ~7 min

Fossils reveal some fish survived in ancient hot water

Fossils of fish from a period of ancient climate change show that some species survived and even thrived during the time.

Jim Erickson-Michigan • futurity
June 3, 2021 • ~10 min

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