For years, scientific divers at a research station in the Mediterranean Sea had a problem: at some point in every field ...

With more time, the fish may learn to pay attention to more subtle human features, such as hands or hair. According to the ...

Fish in the wild can tell humans apart! A study found that seabream recognize individual divers, following those who feed them while ignoring others. For years, scientific divers at a Mediterranean re ...

For the briefest moment earlier this year, the Eurasian lynx — extinct in the U.K. for thousands of years — returned to the ...