The best way to find these for taming is to simply build a base, guaranteed they will spawn inside.

I had a allo called Alex he was lvl 13 and I loved Alex.i went to the mountains and saw two kentros.one kentro was lvl 1 and the other I dont remember.the lvl 1 kentro killed Alex.now I always kill kentros.im sorry Alex...you will have been a great tame...I swear to get your revenge for you...*updoot*

It says it can't fit through a doorway, but Jesus Christ it went through my wall and now my character is pregnant

dodo is better