Fun fact: The argie can carry the most dinos without a platform saddle. One in its beak, one that it’s carrying in its talons, and one that you’re carrying. If you want to go even beyond, get a friend who rides the Dino being carried in the talons while their holding a Dino. (If an argie can carry a person in its beak, or could carry 3 people and 3 dinos)
Getting a massive TLC update in March 2018. The saddle will act as a mobile smithy, Argentavis will be able to carry with Talons as well as with its beak, reduced carry weight on obsidian and a few other unannounced resources (similar to the mammoth and wood), and will also gain a Rapid HP Regen upon eating (likely from devouring corpses and not specifically food from inventory). Like so people can see!