Stag Beetles Fighting

Stag beetles fighting. Not, sadly, from the ultimate stag beetle wrestling league but something I found on YouTube while researching an assignment.
I love how, when the bigger one picks up the smaller one, the smaller one's legs waggle about as if to say 'ooooh, this is gonna hurt!'

Here's some more on stag beetles, which are due to emerge and start doing this sort of thing about now.
https://ptes.org/campaigns/stag-beetles/