I walked up to one and saw it said for battery in last inventory and that you can put it on your shoulder,it must be tameable

Capable of being pinned down by a raptor for an easier kill since once you hit them they scatter rather quickly. Good animal for early game, loses out to crabs (chitin) and charge stations (batteries) late game.

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.

Use to full charge batteries on valguero since we don't have charge stations here.

Use them to charge up batteries on the map Valguero!

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

You can use it to recharge your bulbdog and to collect Chiron.

Easy source of chitin. a few more words.

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.

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

You can kill them for chitin, but you’re left with the guilt of killing something so harmless. They don’t fight back.

Lunar
Eny where dark it will spawn