On a remote island in North Macedonia, male Hermann’s tortoises outnumber females 19 to 1, an imbalance driving the population to extinction.

Human men are typically more aggressive than human women, a finding supported by reams of research. But surveys of 4,136 individuals in 24 countries reveal an exception to the trend: aggression in ...

Scientists predict that the last female tortoise on the island of Golem Grad in North Macedonia will die in 2083 ...

A fascinating study has found that sniffing female tears significantly reduced male aggression and decreased activity in aggression-related brain networks. It’s suggested that the effect, which is ...

Sexual aggression displayed by male tortoises is both physically and mentally hampering female tortoises on the island of ...

Female bees and wasps are the real defenders. Only females can sting, because stingers are modified egg-laying organs. Males do nothing in defence. Females guard nests, food, and colonies with extreme ...

Is this normal behavior for a celebrity ex-stepfamily? Or better yet, is there even a standard for “normal” behavior when it comes to being an ex-stepfamily? Society longs to know. In photos obtained ...