Many fish species are recommended for new aquarists setting up an aquarium. The fish listed here generally get along well with others and can tolerate a range of water quality parameters. Before ...

Risky business: But some fish can adapt We studied five tropical fish species and two temperate species across a 2,000km stretch of Australia's east coast, from the tropics to the cold temperate south ...

Most small aquarium fish thrive in schools and need a minimum tank size of 10 to 30 gallons, depending on the species. Many species, like livebearers, can quickly multiply in an aquarium setting, ...

The swordtail is a beginner-friendly tropical fish species. This hardy fish comes in various vibrant colors and can be kept in a freshwater tank as small as 10 gallons. These traits make swordtails ...

Each year humans trade 20 to 30 million tropical marine fish for aquariums, representing more than 1,800 different species. The United States is the world’s largest consumer, buying up to 80% of the ...

Migrating from Suez Canal, Indian Ocean and Gibraltar Strait due to global heating, tropical fishes have started to be dominant species in the Mediterranean Sea. Prof. Mehmet Gökoğlu from the Faculty ...

A University of Adelaide study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate change is helping tropical fish species invade temperate Australian waters.

In a river of western Brazil, an “armored” creature with bumpy lips swam through the “dark tea-colored” waters. Something about it caught the attention of nearby scientists — and for good reason. It ...

A study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate change is helping tropical fish species invade temperate Australian waters. A University of ...