The habitat of endangered species is being destroyed by wide-spread cattle grazing at the Agua Fria National Monument.

Arizona water officials are releasing cold water from Lake Powell to lower water temperatures in the Colorado River and protect the threatened humpback chub fish from an invasive species.

Once described as excessively common, the species is receding drastically: After hundreds of surveys of prime least chub habitat, only six wild populations are now known. Recognizing the imminent ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

Ethan Hall caught the fish on the Dorset Stour near Wimborne, on a stretch run by Wimborne Angling Club on Tuesday, March 11. The fish weighed 6lb 8oz and was caught during a short, after school ...