Great Buffalo, 0800 - 2100 Game time
North of Camp Bald Knoll in Western La Noscea

Uraeus, 2000 - 0800 Game time
Southeast-ish of Camp Glory in Coerthas (Around 53 - 32 ish)

Dodore, only spawns when there's miasma around
West of Camp Brittlebark in Mor Dhona

If I've missed any, tell me so I can look for them.