also:
https://forum.inaturalist.org/t/using-the-field-similar-observation-set-for-linking-observations-of-lepidoptera-when-raising-on/1018
might be useful for “linking” observations, especially note the section on using the link to the set in comments…
also:
https://forum.inaturalist.org/t/useful-html-tags-for-inaturalist-comments-and-other-text/6198