I was camping the crocs in the qeynos aqueducts at level 2 and noticed that attacking the nearby large rats brought 2 giant rats running in who bashed and kicked. Attached are screenshots. I promise I didn't use Chords of Dissonance until after they showed up
[You must be logged in to view images. Log in or Register.]
Note that the large rats did not kick, bash, and are not social. This is for giant rats only.
I would be glad to arrange a demonstration.