Their favourite indulgence is wood that gets infected with white rot. How would you identify a male and female stag beetle? Male stag beetles have large jaws and oversized mandibles that are used ...

After living five years underground as a juvenile, this adult male stag beetle only has a few weeks to find a mate. Not only does he have to find a female, but he also must fend off other males in his ...

These male stag beetles have developed some impressive mandibles (mouthparts) to win mates. Male stag beetles will battle it out with other males to demonstrate who is the largest and strongest and ...

Male stag beetles are known for their distinctive antler-like jaws Stag beetle researchers have called on people across London to record any sightings to help track the insect's whereabouts and ...