To tame a micro raptor won't easy because they stun u And can kill you. To tame one you'll need bolas and tranq arrows or a wooden club and some narcotics or narcoberries. First find one in the redwoods and get stunned by one but be careful of other dangerous dinos. And knock it out with tranq arrows and feed it the amount of meat the dododex says to give it to tame.
Many confuse these with the archaeopteryx. The micro raptors have singular head crests, whereas the archaeopteryx only have head feathers. The micro also has a flat cluster of feathers on the end of its tail, archaes have feathers along each side instead of at the end.
Get off of your tame with a bola ready, and once it runs at you, bola it and knock it out. One rare flower will tame nearly any level with no narcotics, but anything else will require some maintenance