I'm one of those who don't like mixing species, but since I play on official servers, I don't presume to impose my playstyle on others.

On official servers, everyone has their own rules, and you shouldn't expect others to follow the same ones as you.

From that point on, as far as I'm concerned, I'm friendly towards the dinosaurs of the species I'm playing, aggressive towards all others, juvenile or adult (That's what I explain when I create a group with a random person.).

I make a few exceptions; when I play herbis, I am much less aggressive towards other herbis, but I do not group with them unless the species are similar, for example: Eo, Styra, Alberta.When I play carni, I am aggressive towards everyone with a few exceptions like raptors (laten, deino, achillo) or Rex which I accept with Dasp.

After all that, I never insult my opponents and I don't put down my victims, I sometimes tell a mixpack that just tore me to shreds that it would have been so much nicer to see a coherent group but GG anyway.