Fish

Water releases from dams aren’t that good at mimicking natural conditions, a new study finds.

Marbled murrelets could benefit from a unique research project that’s uncovering information to help better protect this endangered species.

Wastewater exposes plants and wildlife to hundreds of chemical compounds. Researchers are learning about potential side effects and solutions.

Harmful fisheries subsidies push species to extinction, fuel food insecurity, and worsen the climate crisis.

The charismatic animals could serve as flagship species for ocean conservation, according to researchers, but only if we understand their extinction risks.

The deadliest weather event is often the most overlooked.

American fisheries feed an intense global demand for shark fins. A new bill could help close several critical gaps in the rules.

Clickbait stories of happy animals returning to suddenly quiet habitats paint an overly rosy picture of COVID-19’s impact on the marine environment.

Atlantic salmon are perilously close to extinction in the United States. Taking down a few dams could go a long way to aiding their recovery, experts say.

New research suggests that sometimes trying to completely eliminate a problematic non-native species may cause more harm than good.