Six rare Mekong giant catfish found in Cambodia spark hope for critically endangered speciesThe capture of six Mekong giant catfish in Cambodia offers renewed hope for the species' survival after decades of decline.
These Electric Fish Detect Images of What Their Companions Are Seeing'Elephantnose fish emit and sense electricity to navigate muddy river bottoms.They can supercharge their electrical power collectively by picking up on electric signals from their pulsating peers.