In the heart of the Gulf of California, the totoaba stands as the world's priciest fish, with a price tag exceeding $8,000.

A staggering number of invasive goldfish have been removed from a city pond in British Columbia, Canada. While the ...

If you think you're doing the goldfish a favor by releasing it, you're not! Instead, you're setting the stage for an ecological disaster, which could threaten hundreds of other species.

Goldfish don’t naturally live in North America, which makes them an invasive species. The town between Edmonton and Calgary said people have been dumping pet goldfish into the pond. Invasive species ...

photo by Sasha Prased-Shreckengast With this study, which was funded by an AWI Refinement Grant, we investigated the presence and nature of curiosity in goldfish (Carassius auratus) via novel ...

YATOMI, Aichi Prefecture--A single goldfish fetched an eye-popping 10,000 ... It was just one of 25 types of goldish sold at the auction, including the fancy Wakin and Ryukin.