Trichia botrytis infected with Polycephalomyces tomentosus
https://www.reddit.com/r/mycology/comments/u37eft/a_fungus_eating_a_slime_eating_bacteria_eating_a/
the slime is the two dark bulbous things on stalks, and the fungus is the fuzzy white stuff spiking out of the top of the right slime! the slime feeds off of bacteria that eats the wood it’s growing on
https://www.youtube.com/watch?v=ec1CP2Eu37o
Apparently so. Looks cool as hell in freshwater.