Arges are good tames they can pick up to a bary.so your in luck! They can easily pick up creatures.so you can just knock the dino out in the cage.you find in waterfall areas they also spawn near the volcano and also in forests. To tame make four gates each 5 inches from each other, and to gates in the back fly with a flying creature and go thru it the arge will follow and then close the gates.then just shoot thru the holes.the Dododex will tell you what it eats.

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