Divers don't all look the same to fish. If they get food from a person, they will recognize them next time and follow them ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. As more species are admitted into the “smart” animals club, fish ...

24,959 people played the daily Crossword recently. Can you solve it faster than others?24,959 people played the daily Crossword recently. Can you solve it faster than others?

Hey, you're the one with the food, right? Researcher Maëlan Tomasek, seen here being scoped out by a sea bream, was part of a team who demonstrated that fish can distinguish between male and female ...