As big as great whites are ... Blue marlins aren't the biggest fish on record, but they're one of the largest fish that ...

Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the world — were caught and released recently in Cambodia, reviving hopes for the survival of ...

The beast is believed to be the biggest fish ever caught in Welsh waters A giant 900lb (408kg ... Mr Alsop, of Rhoose, Vale of Glamorgan, captains one of only six boats in Wales licensed under ...

The giant freshwater stingray may be the world’s largest freshwater fish. It’s also cloaked in mystery. No one is sure how many giant stingrays are left, which habitats they prefer ...

From two catfish records broken less than three weeks apart (by the same angler) to one of the “smallest” state record fish ...

HANOI, Vietnam (AP) — Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the world — were caught and released recently in Cambodia, reviving ...

A map has revealed where colonies of the fen raft spider are lurking after the critters had their "biggest mating season ... of the creature has been named one of the RSPB's "major nature wins ...

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 ...