Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For any animal, releasing sperm cells requires a bit of time and ...

Scientists studying squaretail grouper have found that the increasing presence of fishermen in the water is changing their behavior from flirty to flighty. A team led by scientists at Lancaster ...

Forbes contributors publish independent expert analyses and insights. Priya covers the ocean, climate change, and the future of our planet. Deep-sea anglerfish are unique and unusual for many reasons.

Q. Can different species of trout successfully mate? A. Yes, although it is very uncommon, some species of trout have been observed reproducing with other species of trout, which scientists refer to ...