Typically, male birds have more vivid colours than females. As Charles Darwin first explained, the most colourful males are ...

When annual cicadas start singing, that's the cue for their natural predator to show up too. But while cicada killer wasps look terrifying, you're not on their list of targets.

A team of researchers from the University of Adelaide, working alongside expert cavers, has discovered dozens of bizarre, ...

Many people believe that red wasps are meaner than other wasps, and there appears to be some basis to it. What to know about ...