Those bacterios are vicious little buggers! Excuse my language, but they are not at all pleasant to deal with! I’ve been trying to study them a little more lately, and sometimes it’s really hard to get close to them! There are way too many of them (even at only 14), and they move way too quickly! It seems to be a very effective defence mechanism, as I can’t get close to them if they don’t want me to. This is a photo taken when they were all riled up.