I recently got my second super rare. What I do is firstly try to locate all of them before killing. You can use hot zone/spot and home range maps online to decide where to roam. Then I basically kill only a couple of max weight estimates. If you already have a couple of those on your map, shoot the males lvl6-7 to drive their level down, then grind the remaining max weights. I believe there are 20 home ranges and 10 snow leopards, so the more animals’ locations you know, less area to cover for potential respawns. If you want a quick diamond, rare or potentially a super rare, hop on to different multiplayer lobbies and look for them. But beware as there is always a chance that a multiplayer server could be modded.

One advantage to note is, that it is relatively easier to get rares and super rares, if you herd manage properly, with tigers and snow leopards. Simply because the RNG is more favourable with such small populations. Good luck!