With left mouse click you can damage your own tribemembers if friendly fire is on. Fun way to make your tribemembers angry.
Bloodstalker
The Bloodstalker is spider-like creature in ARK: Genesis found in the bogs.

Player-written tips for taming, using, and fighting the Bloodstalker in ARK: Survival Ascended & Evolved.
I saw my tamed bloodstalker on x2 official always has different breeding times when she is done with breeding
Passive tame walk up to them with mejoberrys in ur last slot to insta tame