Disclaimer: Do Not KO this things, Just feed them passively.

Basically approach one of them, press that little box on top of your screen, and then see whatever they want(Probs some majoberyy or tintoberry) equip that on your Hotbar, face to this things, and press the requested berry.

When the taming process begin, do not try to hurt it.

It's good for: Fiber, Berry, wood(Kinda) and thatch. But it only use is just for Fiber and Thatch since wood can be easily farm with Trike.

If you're reading till this one, you know what you should do