I’d like to know what behavior this is.
At my parent’s house, there are always these congregations of solitary mud-daubers. They never build nests or engage in grooming, they just fly around and huddle together. Inat said they were zimmerman’s mud-daubers, but I couldn’t find a single source online with any info about this social behavior. Any info about it would be greatly appreciated, they’re very gentle and don’t even dive bomb me when I film.