Doctoral candidate Jérémy de Bonville discovered crucial information for climate change scientists — and he did it using fish.

Roach fish that migrate between different lakes and water courses have larger pupils and better eyesight than roach that stay ...

Plus they'll look so neat and organized in your bathroom or on your vanity, and you won't have to rifle through your medicine ...

Climate change and invasive species will reduce habitat space for native fish and increase harmful interactions.

Here is a detailed guide to get the Toilet Fish in Fisch, along with all preferences to enhance the chances of catching it.

Now, we’re begging you to stop releasing pet goldfish into local waterways. The seemingly benign and tiny household pets can grow to gargantuan sizes, like the ones the United States Fish ...

And now you care echoes previous works, notably Helena & El Pescador, a 2000 exhibit at Denmark's Trapholt Museum that featured 10 blenders filled with water and goldfish. In an interactive ...

A massive goldfish turned up during an electrofishing survey in Presque Isle on Lake Erie, prompting the U.S. Fish and Wildlife Service to share the shocking find on Facebook for National Invasive ...

Pennsylvania (KDKA) -- A massive "megalodon" of a goldfish caught in Presque Isle, Pennsylvania, is a good reminder of why people shouldn't release their pets into the wild, the U.S. Fish and Wild ...

A massive "megalodon" of a goldfish caught in Presque Isle, Pennsylvania, is a good reminder of why people shouldn't release their pets into the wild, the U.S. Fish and Wildlife Service says.