Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will ...

Also known as anemonefish, false percula clownfish and common clownfish; scientific name A. ocellaris. Maximum length: 4.3 inches.

ocellaris—a Nemo look-alike species—jumped by 25 percent. "Thank God for little Nemo!" Stardom has been a mixed blessing for clownfish themselves. For years it has cost much less to catch and ...

Video from one of the experiments with a model clown anemonefish. The alpha is seen attacking the plastic model. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news ...

The plastic models used to measure the clown anemonefish’s aggressive behavior. (JA) Figure showing that the frequency of aggressive behavior displayed towards live and model clown anemonefish ...

Thanks to the use of a specialized infrared camera, we're now able to witness a never-before-seen phase of clownfish development: the nighttime hatching of larva from their eggs. (02:19 ...

They form another, more famous symbiotic alliance with clownfish, which are protected by a mucus layer that makes them immune to the anemone's sting. Clownfish live within the anemone’s ...

Having evolved resistance to the anemones' toxins, the butterflyfish must still get past the smaller, but fiercely territorial, clownfish to steal a meal. An anemone robbed of its clownfish guards ...

Researchers at the technology company Aquaai have created a fish-drone - shaped and coloured like a clownfish. The robot will swim around - looking like a very large Nemo - and send data back to ...

Bondi Beach has reopened for swimmers after around 2,000 black balls washed ashore in Sydney this week. The tar-like spheres started appearing on Tuesday and multiple beaches were shut due to fears ...