Undermine Safari

Here's the waypoints for these pets, sorted by zone. These are just where I found the pets, I'm sure there are some with alternative locations. This includes all new pets found in the new zones/areas, not just the pets for Undermine Safari.

Spring-Loaded Ribbitron ONLY spawns as a secondary pet during pet battles within the Undermine zone. The pet I had the most trouble finding was the Frenzied Bloodtick in the Ringing deeps - I would suggest if you can''t find it killing all other battle pets, and critters in the area to help the spawn. I spent probably an hour doing this.

Kaja Coast - Zandalar Pets:
/way #862 23.69, 60.20 Kaja Crab, just inside the cave entrance
/way #862 20.86, 53.90 Kaja Crab, towards the back of the cave
/way #862 21.93, 56.09 Tropical Frog
/way #862 24.6 63.8 Tropical Frog

Gutterville/Opportunity point - Ringing Deeps Pets:
/way #2214 71.23, 97.67 Hemospore
/way #2214 68.06, 90.72 Frenzied Bloodtick

Undermine Pets:
/way #2346 19.14, 51.81 Underroach - scattered through zone
/way #2346 33.55, 67.22 Acid-Drenched Rat
/way #2346 41.15, 90.60 Alchemical Runoff
/way #2346 70.91, 65.94 Varmint MK II
/way #2346 61.40, 30.63 Cave Crab
/way #2346 66.38, 27.21 Paleshell Crab - wanders around a big distance
/way #2346 36.43, 25.43 Ultrahopper EX - Seems to patrol a bit
/way #2346 41.01, 23.89 Bombshell Crab
/way #2346 42.0 10.2 Lime Roboclucker - go over roof of big main building, then through door at back of building in courtyard
/way #2346 52.8 85.4 Venture Bombshell
/way #2346 22.0 51.0 Wily Rat - scattered through zone

Good Luck!

Found Hemospore and Frenzied Bloodtick in the Gutterville, new area of Ringing Deep. I think it's just these 2 in Ringing Deep

Acid-Drenched Rat*, Alchemical Runoff*, Bombshell Crab, Cave Crab, Lime Roboclucker, Paleshell Crab*, Spring-Loaded Ribbitron, Underroach, Varmint MK II, Venture Bombshell, and Wiley Rat in the Undermine
Also if you are unable to find specific pet, try battling any random pets. All of these pets seem to have a chance of being backline pets as well

Found Kaja Crab and Tropical Frog in Kaja'Coast, south-west part of Zuldazar. There's a tunnel back to Undermine if you unlocked it nearby at about /way 22.5, 54.1

EDIT: be careful when killing mobs, the pets can be killed via AOE.

*Acid-Drenched Rat, Alchemical Runoff and Paleshell Crab are not part of meta but are new pets with 11.1

Last edit likely: found Ultrahopper EX in Undermine. Also not part of meta but that's 4 total pets in Undermine to add to my collection.

For all those saying there is no Venture Crab, so the achie does not complete - I believe it has been incorrectly named in the achievement. It should read Venture Bombshell and that DOES complete the achie.