How well does the Dimorphodon flock do? - Ark The Island [S1E39]

In order to see how well a flock of Dimorphodons would do in clearing out the Tek cave, I need to see how well they will do against an Alpha Carno, an Alpha Rex and a Giga. If they can't win in a fight against these creatures, they don't stand a chance in the Tek cave.