Tiny ants feeding on eggs of Bronze Orange Bug. Image 1 was on 14 Apr (before eggs hatched); image 2 was on 24 Apr (appearance of nymphs); image 3 was on 25 Apr.
Hi Curiosity, these don't look like Monomorium but they are in the same sub-family. Could be a genus like Tetramorium or Podomyrma, but can't see them well enough to be sure. Cheers, Jon