Deciding on décor for the tank was one of my child’s favourite tasks. But there were many considerations—sharp plastic can ...

Ciguatera—a toxin that accumulates in reef fish—is a common cause of seafood poisoning. Learn which fish are safest to order ...

While exploring the outdoors, I discovered wild betta fish surviving in a shallow puddle under extreme conditions. This video looks at how these fish manage to live in such limited water, what makes ...

State wildlife officials have released new health guidance in early 2026 for people interested in eating wild-caught fish in ...

The KDHE and KDWP issued 2026 fish consumption advisories for Kansas lakes and rivers. Officials recommend limiting certain ...

For some bodies of water, the state recommends limiting how much fish you eat — or avoiding some species altogether.

Vitamin D is a fat-soluble vitamin critical for bone growth and cell development. Rainbow trout, salmon, sardines, tuna, mackerel, and herring are good sources.

Anthea Levi is a registered dietitian (RD) and reporter with more than 6 years of experience writing for major health outlets including Health magazine, BuzzFeed, Eat This, Not That!, and Livestrong.