Location: Garanti Plain, WayTree, Upper Level Right, Gormott.Go straight to your right south after fast traveling to WayTree, these monster are just sitting on the top of small rock formation where a bunch of feris hanging around. Drops: Rare Core Crystal, Bunnit Choker, Memory Rocket, Annify MAX Atk 1, Launch Resist 1.Location: Plains of Evening Calm, Torigoth Arch, Torigoth, Gormott.Walk North West from Torigoth Arch and look for a big rock where there are lots of Bunnits hanging around. Here are the list of the unique monster, sorted in levels and regions.
This list is compose of all unique monster that you can find in Xenoblade Chronicles 2, common monster are not included on the list as most of them spawn on many places.
It is also hard to remember each single monster where they hangout most often. Looking for a specific monster to complete a quest in Xenoblade Chronicles 2 is very hard especially you have to look for each place to locate them.