You know those natural vines stretching between the walls that you see around the place? These lovely beasts can use those vines as a method of traversing terrain enabling you to get in all kinds of place you wouldn't normally be able to without makeing 40 climbing picks
Even just two of these guys can kill a karkinos, I was out on RageElixir (my ravager pack alpha) and a karkinos was blocking our way home. I have all my followers on attack my target and went after it, two of my pack members got stuck but RageElixir and one of the males went ham on the karkinos and killed it. Can’t complain about free polymer
Gathers a lot of oil from tek dinosaurs - usually somewhere between 30-50, which is great way how to get oil in abberration! Also good for gathering the remaining resources from teks and org.polymer from karkinos.