Though I think anyone who has been reading about social insects knows they must have a pretty good understanding of their social hierarchies, good to see more research on it:
"This new finding adds to mounting evidence that even mini-brained insects have an impressive capacity to learn, remember and make social deductions about others."
https://phys.org/new...ping-wasps.html
Edited by OhNoNotAgain, June 26 2020 - 10:19 AM.
Formiculture Journals::
Veromessor pergandei, andrei; Novomessor cockerelli
Camponotus fragilis; also separate journal: Camponotus sansabeanus, vicinus, quercicola
Liometopum occidentale; Prenolepis imparis; Myrmecocystus mexicanus
Pogonomyrmex subnitidus and previously californicus
Tetramorium sp.
Termites: Zootermopsis angusticollis
Isopods: A. gestroi, granulatum, kluugi, maculatum, vulgare; C. murina; P. hoffmannseggi, P. haasi, P. ornatus; V. parvus
Spoods: Phidippus sp.