Nostalrius Begins - Quality wow vanilla realm (1.12)

Hey there,
I am a bit stuck in between heavy and thick leather, so is there some nice place to farm heavy/thick leather at lvl 37? My skining is 225+

Go to the High Wilderness in Feralas and kill Hippogryphs. I skinned about a 120 Thick Leather in less than an hour thanks to 2 random mages who were there killing them for a quest.

37 is probably a bit too low to be farming thick leather consistently, but a good place for heavy leather is the coyotes in Badlands. If you're Horde, there's a quest to kill 30 of them for quest items so you can knock that out at the same time. They're level 37-40 so you'll get mostly heavy leather and a bit of thick leather if you're lucky.

I used the same spot as this video, very nice and quiet place. Also, there is some quests around this area, so alot of mobs are already dead.
https://www.youtube.com/watch?v=byERiihiB3E&t=22s