Not sure if these have been shared before. Thought some of you may be bored enough to read articles during their quarantine. I could summarize them if anyone wants me to.
Here is an article about brood pathogen resistance: https://doi.org/10.1098/rspb.2014.1338
Acromyrmex sp. has "fighting" sperm: https://doi.org/10.1...2862-018-1144-y
Here is one on how hummingbirds can avoid Argentine Ants on flowers: https://doi.org/10.1...0265-018-2456-z
Finally this one talks about bees avoiding ants at plants: https://doi.org/10.1093/ee/nvv230