all I know is that in the last patches feroxes would disapear when you logged of so mabey you havent updated your game either go in snow stormy area where you find the snow biome gaoutlet mission and tame a ferox there or stay logged on for a few hours and feroxes should appear there but htis also means when you log off all tamed feroxes will disappear so keep them cryopoded if thats the case.

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