For years, scientists felt like the fish they were watching watched them back. A new study suggests they can recognize a ...

The fish have different patterns on their faces, resembling freckles. An earlier study on the same species showed they can recognize themselves in a mirror. At first, the wrasse attempted to ...

While doing research for a different study, divers in a research station ... Other studies have shown that domestic fish can recognize human faces, and with more time, Soller believes these wild fish ...