Two rival stag beetles with horns looking like deer horns are confronting
each other. The male stag beetle extends its antennae to get to know its
enemy better. The two beetles first try scare-tactics. But as these
scare-tactics prove to be ineffective the two begin shoving each other.
Even shoving wasn't enough for them so they try to filip each other over
with their horns. The stag beetle's horns are sharp enough to pierce a hole
through another beetle.