"You have to make sure that you're prepared to handle the number, how large they get, and just how much they need to eat." ...

Many exotic animal species are banned or heavily regulated in certain US states, and even nationwide. Learn about these ...

The pet fish have ‘bottomless appetites’ and will wreak havoc on local watersheds. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday.

ERIE, Penn. (WKRC) — Pet store goldfish are not only surviving the harsh winter conditions of Lake Erie, but are thriving, officials said. The United States Fish and Wildlife Service posted a ...

The Vermont Fish and Wildlife Department explained that as of July 1, a new law called Act 47 prohibits the sale of pond ...

Gigantic goldfish wreaking havoc in local lakes may sound like something out of a throwback sci-fi flick, but it's all very real. The U.S. Fish and Wildlife Service is sharing pics of “massive ...

Your pet store goldfish after two years in the wild: ‘Call me Megalodon.’ This goldfish isn’t supposed to be here. But... Posted by U.S. Fish and Wildlife Service on Tuesday, February 25, 2025 ...

Guppies are a small, pretty species of fish that are extremely popular for home aquariums. While they’re fun in captivity, in the wild they can cause major trouble. Native to South America ...

New Jersey Fish and Wildlife officials are warning New Jersey residents and visitors to keep clear of Atlantic sturgeon. The ...

Finding that wild fish can quickly learn to use specific cues to recognize individual human divers, it stands to reason that many other fish species, our pets included, ...