If you have epilepsy and see one run

Approach Glowbug with your Glow puppy. Harvest the charge for the Glow puppy like you would a Water/oil jug bug.

Same behavior and concept of the Jugbug. You walk up to it with a battery in hand and take the charge currently on the bug (0-500 charge storage) and take the charge from it.

It says for some reason that these guys spawn on extinction and if they do were do they spawn

Only aberration exclusive that is on extinction. WHAT IS THEIR POINT OF NO GLOW PETS!?!

They get all spazzy if you kill something near them, or if you snap near them with a Dino. They otherwise move very slowly. Be careful not to spazz them out, especially if you're really low on charge and need them to refill your battery/pet.

Bola and kill to get chitin and meat