Camera-trap data from Nebraska's Wildcat Hills show that male mule deer, white-tailed deer, and elk concentrate chronic ...

Big Mouth was a revelation when it premiered in 2017. The vulgar Netflix series about a bunch of tweens and teens going through puberty pushed the boundaries of what animation could get away with ...

Add Yahoo as a preferred source to see more of our stories on Google. If you suffer from arachnophobia, this is the time of year when you're most likely to run into one of your worst nightmares: a ...

A provocative study by evolutionary biologists takes on one of Charles Darwin’s central ideas: that males adapt and compete for the attention of females because it is the females who ultimately choose ...

In examining the mating rituals of roundworms, researchers uncovered a unique approach to reproduction that maximizes genetic fitness. Sparks fly when a female nematode meets her mate in a Petri dish.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This article is more than 2 years old. The extreme ...