I found this paper quite interesting.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5113872/
It relates to considerations of how to house rabbits optimally for laboratory use. Whilst a lot of it (frustratingly) provides conflicting observations, it does give examples of how male and female rabbits react to social living in a laboratory setting, which has comparisons to bonding rabbits in a domestic environment.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5113872/
It relates to considerations of how to house rabbits optimally for laboratory use. Whilst a lot of it (frustratingly) provides conflicting observations, it does give examples of how male and female rabbits react to social living in a laboratory setting, which has comparisons to bonding rabbits in a domestic environment.