Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the ... migrating from their floodplain habitats near Cambodia's Tonle Sap Lake northward ...

Habitat destruction and overfishing have ... The blue catfish is North America's largest freshwater catfish, reaching lengths up to 65 inches and weights up to 143 pounds. It is a popular target ...

Freshwater eel-tailed catfish are making a comeback in southern ... so they need help from humans to escape degrading habitats. While the species has achieved a status of "least concern," the ...

The survival of the giant catfish -- one of the largest and rarest freshwater fish in the world -- underscores the urgent need to protect the river's free-flowing connectivity, a statement by the ...

"By tagging these fish, we gain critical information about their ecology, their migrations, their habitat...to try to help these fish survive in the future." Three other giant catfish were caught ...

Reaching up to 10 feet (3 meters) long and weighing 440 pounds (200 kilograms), arapaima are the largest freshwater fish ... Overfishing, habitat loss, logging and agricultural expansion ...

SINGAPORE - A certain species of catfish was recently discovered to be residing in the moist, humid habitat of Singapore’s only remaining freshwater swamp – all this while eluding scientists ...

The survival of the giant catfish — one of the largest and rarest freshwater fish in the world ... increasingly rare in much of its native habitat." ...

Conservationists in Cambodia on Friday celebrated the discovery of six highly endangered Mekong giant catfish ... habitat. The survival of the giant catfish - one of the largest and rarest ...