I found a pair of beetles on a tree at Kilcare.
They look like they're relatives of the citrus beetle,
or "stink bugs", although I wasn't prepared to do a squash test to find out.

This is the other beetle. (below)
Hard to say whether it's a relative,
a partner or dinner. Life's like that.

Here are two short movies:
Movie 1 (911k)
Movie 2 (1140k)