Swai fish can contain high levels of antibiotics and chemicals, while other types of fish may provide better nutrients. Swai farming practices also raise environmental concerns. Swai fish ...

WATCH: Scientists film a species of snailfish swimming at an extraordinary depth, seen here in the first 15 seconds (later fish are at a slightly shallower depth) UWA/Caladan Oceanic Scientists ...

What is a betta fish? Betta fish—also known as Siamese fighting fish—are among the oldest species of domesticated fish. Their scientific name, Betta splendens, combines two languages ...

Flying fish can be seen jumping out of warm ocean waters worldwide. Their streamlined torpedo shape helps them gather enough underwater speed to break the surface, and their large, wing-like ...

29, 2024 — In the largest predation event ever recorded, researchers observed capelin shoaling off the coast of Norway, where a swarm of cod overtook them, consuming over 10 million fish in a ...

Originally invented to appeal to Catholics on meatless Fridays, McDonald's Filet-O-Fish has become a cult favorite, but have ...

WASHINGTON (AP) — A huge fish in the Mekong River thought to be extinct has been spotted three times in recent years. “The giant salmon carp is like a symbol of the Mekong region,” said ...

In most cases, fresh is best when it comes to choosing oil-rich fish species because the natural fats occurring in these fish deteriorate and they lose their quality quickly. Oily fish tend to be ...

Iain R. Caldwell is affiliated with the Wildlife Conservation Society Ocean fish populations have fallen dramatically in the past half-century, and climate change is expected to make the problem ...

An invasive fish species from Africa has been found in a resort's lagoon on K'Gari off Queensland's coast. Queensland's fisheries department says there are questions about whether the tilapia was ...

When buying fresh fish there are a few pointers to look for. With whole fish the eyes should be bright and clear, not sunken or dry. Inside the gills should be vivid pink or red, not a dull brown.