The zebra danios is an excellent breed to acquire if you are just starting as a fish owner. They don’t require a lot of care and just need a 10-gallon freshwater tank. They can grow to be 2 - 2. ...

If you have other fish species in the tank, make sure you've got about 1 gallon of water for every inch of fish. Zebra Danio Lifespan In the wild, zebra danios seem to live about a year.

Freshwater fish are a popular choice among novice and veteran aquarists alike. The latter often fall in love with them for their breathtaking patterns and a wide selection of breeds while the ...

Zebrafish, aka Danio Rerio or "zebra danios" are a variety of minnow named for their striking black-and-white striped bodies. These fish are widely regarded as great starter pets for their cute ...

McGill University explains freshwater fish’s blood and bodily fluids are saltier than the water they swim in. “ishes’ bodies, just like ours, need a certain concentration of salt to function ...

More than 90% of popular freshwater fish in Southern California are carrying human-infecting parasites, researchers say. This poses a significant danger for those who like to eat freshly caught ...

Giant Chinese paddlefish declared extinct after surviving 150 million years 00:55. Thousands of fish species are facing "catastrophic" decline — threatening the health, food security and ...

A report has warned of a "catastrophic" decline in freshwater fish, with nearly a third threatened by extinction. Conservation groups said 80 species were known to have gone extinct, 16 in the ...

Though often overlooked, freshwater systems—such as lakes and rivers—produce or influence (through riverine nutrients into estuaries) more than half of all fish consumed globally.

Nearly 23,000 freshwater species studied are facing a multitude of threats. Nearly a quarter of the world's freshwater species are at risk of extinction, according to new research. A detailed ...

Few freshwater fish can match the size of the Mekong giant catfish, which can exceed 10 feet and weigh over 660 pounds. Native to the Mekong River, this gentle giant feeds on plankton rather than ...