This is by far the best creature to do the Yeti Cave in. It has a little quirk where wild dinos don’t aggro on it

Acid spit collects corpses. Maybe bug? Also make sure you bring the saddle into the cave with you, or you will spend many aggravating hours trying to get it to follow you out, as it gets stuck on every little thing.

This giant insect can damage any material in Ark, even Tek material. Arthropluera was sometimes good as a hunting animal but definitely not

Arthro bites are actually quite torpor-worthy. Knocked out a low level Sarco with just a few bites from an Arthro with about 275 percent melee damage. Surprised the Dododex dev didn't add it in too.