Animal societies are often structurally complex. How individuals are positioned within the wider social network (i.e. their indirect social connections) has been shown to be repeatable, heritable and ...

Everyone knows the difference between male and female brains. One is chatty and a little nervous, but never forgets and takes good care of others. The other is calmer, albeit more impulsive, but can ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. Sexual dimorphism — physical differences between the sexes of ...

The difference-in-differences (DID) approach is a well-known strategy for estimating the effect of an exposure in the presence of unobserved confounding. The approach is most commonly used when pre- ...

In today’s fast-paced digital age, where attention spans are becoming shorter, puzzles like “Spot the Difference” are a great way to engage your mind, sharpen your focus, and have some fun. The image ...