A shrimp scrap drifted down the face of a mirror, and a small reef fish tracked it like it was watching a slow-motion experiment. The fish, a blue-streak cleaner wrasse, had carried the shrimp upward, ...

Fish introduced to a mirror began to act strangely, swimming upside-down or spreading their fins. They also tried to scrape a mark from their throats. Reading time 5 minutes New research seems to ...

They are one of nature's most spectacular and most mysterious spectacles — moments where hundreds if not thousands of animals, herrings, starlings, beetles, appear to move together seemingly as one ...

For centuries people have argued whether fish and animals in general are intelligent or if their behavior is instinctual. We need to separate facts from fiction and expose the truth of this ...

SAN FRANCISCO (KGO) -- It takes a lot of paddling to reach the fjords of Norway from a small bathtub on San Francisco's Telegraph Hill. But for Bay Area entrepreneur Bryton Shang, all it took was the ...