A clever tropical fish has flipped how biologists are thinking about memory, brains and visual recognition in the animal ...

A cavity in the middle of the rockhead poacher’s skull might be used like a maraca to produce sound, new research suggests.

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.

“I heard this story about a fish…” – 🎬 Soul (2020) This line comes from one of the most tender and profound moments in Pixar ...

Fish living in warm and arid climates are used to adversity. High temperatures and droughts can routinely cause the streams they call home to stop flowing or dry out altogether. Yet even fish adapted ...

"Fish are friends, not food," animated sharks famously declare in 2003's "Finding Nemo." But are they pedicurists, too? On TikTok, videos have gone viral of people getting so-called "fish pedicures," ...