When Equus hunting, ALWAYS go to the southern haven. Since there aren't any predators there, you have nothing to worry about. While you're there, it's great for metal runs. And if the Equus there are too low leveled, simply kill them, leave, wait for more to spawn, and hope for a higher level.
Put this higher !!So if you play mobile I found 3 in the same spot okay so first do the volcano pursuit the one where it's the cave inside the pursuit should be south of the equator and in that general area if you look around you'll find them
You can find them at the river in beside griffin mountain. Also they are at the river near the green obelisk. Near water in plains is traditionally where I find them. If you want to find it go to these areas and listen for it’s neigh. Thank you. -Agent Lorelai (The Night Assasin)