Dododex

ARK: Survival Evolved & Ascended Companion

Argentavis dossier:

Utility:can carry polymer,organic polymer, metal, obsidian and oil have their weight.

Taming:stone trap or nothing. Petranadon recommended.bow, crossbow or longneck can be used.

Saddle level:62. This might be a bit high so you might want to tame one in advance.