Invasive species are on the march in the Colorado River, threatening everything from endangered native fish in Arizona to ...

State wildlife officials plan to revamp invasive fish suppression efforts on the East Fork Bull River to combat a so-called ...

In its ongoing efforts to support bull trout and westslope cutthroat trout in Northwest Montana, Montana Fish, Wildlife and Parks is proposing a return to suppression work of non-native trout ...

From fish and turtles, to hippos and crocodiles, about 43% of all known large freshwater animal species have been ...

Environmental advocates say hatcheries generate pollution, including greenhouse gas emissions and wastewater discharge into ...

The Town of Marana and the Arizona Game and Fish Department are working together to introduce two endangered Arizona native fish species to the lake at El Rio Preserve.

This Belle Isle stop feels like one of Detroit’s best under-the-radar experiences, especially if you like old aquariums, ...

America’s fishing paradox.

Invasive species are on the march in the Colorado River, threatening everything from endangered native fish in Arizona to ...

Native Songbird Care and Conservation takes in around 1,000 injured and orphaned native songbirds each year to rehabilitate ...

Jakarta targets 10 tons of invasive janitor fish as officials address ecosystem damage, food safety risks, and calls for ...

Canyons in eastern Utah will churn this spring with huge volumes of water — as much as 50,000 toilets flushing constantly at ...