Okay so if you see that they spawn near the obelisk don’t get me wrong but that’s not the only place the other place is in the mountain near the redwoods. I have 5 now since that I started doing that. It became so much easier I have 3 griffins, 5 quetzals, 2 mosasaurus, and 1 plesiosaur I used to have 3 gigas but I killed them. Also one last thing, make shocking tranq darts it’s much easier with a griffin.