Argys are one of the best utility dinos in the game overall so u should tame them.

Stone

-Foundation

-Ceiling

-Door

-2Doorframes

-2Fences

Stack the 2 Door frames on one side of the foundation and place the ceiling on top. Now you can place the door in the upper Doorframe and put the Fences (or railings idk?) under the ceiling. Now when opening the door it should trap the argy lured inside.

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