Lovebirds are unusual not just because of their shameless PDA, but because they choose one mate for life. While more than 90 ...

Female mammals have long thought to be born with all the eggs they would ever have, but new research is challenging that consensus ...

Males of the species Drosophila melanogaster pack thousands of almost two-millimeter-long sperm cells into significantly smaller storage organs. A new study reveals how they move in an orderly manner ...

I'll save this sperm for later, thanks ...

The world’s life-forms reproduce sexually in a bewildering variety of ways, even though scientists still aren’t sure why they bother.

Earth’s earliest animals may have held evolution back because they reproduced asexually, creating low-competition communities that changed very little over time. When environmental pressures pushed ...

For most animals, reproduction is the beginning of the next generation. For these species, it's the end of their own. Salmon exhaust themselves on epic migrations before dying shortly after spawning.

In January of 2024, the SciFri Book Club read “An Immense World” by Ed Yong. Luckily, there is also a young readers edition, so you can explore these incredible sensory worlds as well! In this book, ...

Forbes contributors publish independent expert analyses and insights. News and opinion about video games, television, movies and the internet. This voice experience is generated by AI. Learn more.

WASHOE COUNTY, Nev. (News 4 & Fox 11) — Northern Nevada Public Health (NNPH) – Population Health Division is investigating an outbreak of cryptosporidiosis cases associated with a live animal yoga ...

Nan Schaffer, a veterinarian who pioneered the study of rhinoceros reproduction, devoted her career to understanding and overcoming the biological barriers that kept captive rhinos from breeding as ...

In the animated movie Up, a boisterous dog wears an electronic collar that translates his doggy thoughts into English words. “My master made me this collar,” he tells his new acquaintances. “He is a ...