The ‘megafish’ living in southeast Asia’s Mekong River once faced extinction. A new rapid response system is helping reverse their dire outlook.

Standing alert along a sandy riverbank, the giant otter is one of the largest and most charismatic freshwater predators in the world. Native to the rivers, wetlands, and flooded forests of South ...

A rapid-response hotline in the Mekong region is helping rescue giant freshwater fish when they are caught by fishers. The ...

The ‘megafish’ living in southeast Asia’s Mekong River once faced extinction. A new rapid response system is helping reverse their dire outlook. The Mekong River flows through southeast Asia and is ...

These larger species aren’t just about looks. They need space, care, and a bit of understanding from the person keeping them. In return, they turn a simple glass setup into something far more alive, ...

A Mekong giant catfish (Pangasianodon gigas) just before release into the Mekong River in Cambodia. Fishers, Cambodian government officials, and scientists worked together to handle and safely release ...

The heaviest carp in Pennsylvania is a 52-pound common carp caught by George Brown of Saltillo. He got the fish in the Juniata River in Huntingdon County in 1962. There are three record classes for ...

A new study warned that invasive Flowerhorn cichlids threaten the ecosystem of Lake Sampaloc in San Pablo, Laguna.

Some fish swim in synchrony. Others, it turns out, breathe in synchrony. This is true for arapaimas, an obligate air-breathing species living in the Amazon. A new study in Communications Biology, led ...

She’s got over 1 million Instagram followers who know her for her bikini content and Southern charm, but Sarita Natividad The ...

Officials are on alert in California and Oregon following recent reports of deadly parasites in popular rivers that are ...

A plan decades in the making to bring migratory river herring back to the Blackstone River cleared a major hurdle with ...