Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the world — were caught and ...

"Prior to my involvement in this program, I always thought of suckers as a 'rough fish,'" said Frank Langley ... Despite ...

The population of white suckers may have fallen by as much as half since the 1970s. Others, like freshwater drum ... Two other little understood fish on the list — goldeye and mooneye ...