slake-moth

This was on NANOGrav's site: Scientists use Exotic Stars to Tune into Hum from Cosmic Symphony and NASA's

In the case of bees, Neonicotinoids are a particular problem.

I don't know if this helps but starting at roughly 39:00 of this Fermilabs lecture the lecturer mentions that lighter the dark matter particle is more wave like it behaves and so you have to imagine like a "fluid" of waves that can be macroscopic.

edit: PBS Space Time now has video