You don’t need to have a huge tank to keep tropical fish, ...

Researchers say released pet goldfish can grow, reproduce and alter shallow freshwater ecosystems once established in the ...

During Chicago’s bitter winter of 2013-2014, the Humboldt Park Lagoon froze over, and snow piled on top of the thick layer of ...

Different breeds of tropical fish can have massively different lifespans, ...

Americans eels are born in the middle of the Atlantic Ocean. There's just one other known instance of one being found in the ...

Goldfish can fundamentally alter the ecosystem when they are released into lakes and ponds, according to research from the ...

JAKARTA — Mounds of slimey carcasses pile up on a riverbank in Jakarta where authorities are fighting an uphill battle ...

Life revolves around water in this quiet fishing village in Brazil’s southern Pantanal, the world’s largest wetland. Here, a ...

The kids were down at the water having a nose and suddenly everything changed. You can imagine my surprise, I couldn’t ...

THERE is this curiously insignificant term in the English language, used to denote a conversation of sorts. As all ...

Officials with the Oregon Department of Fish and Wildlife aren’t excited about the appearance of common carp in the Cooper ...