I created a 4x10 stone pin, 4 high, 1 solid (wall), 3 doorway (wall, no door), 1 solid, stone doorway, repeat. Seal that roof! You should have 3 stone dino gate doorways total. Open all doors. Use a ptero with decent stamina, argo Griffin and allign yourself through the gate and lead it in (I used rare flowers to keep it interested). Have a friend close the front gate while you sacrifice your ptero to close the last (leave middle open). Trapped and occupied Griffin!
It was lvl 74 and took 70-80 tranq DARTS. Took about 40-50 pieces of regular raw meat. Needed about 300-350 narcotic jars. Took about 90 minutes (tame x5).
I grabbed the pin idea from a youtuber but mine’s smaller and does not use electric doors. Keep a small distance away from opening while shooting at it.
Before you all go naming your griffins "Buckbeak" lemme lay some mythology on ya. Buckbeak from Harry Potter was actually a hippogriff which is a horse combined with a eagle. A griffin is a lion combined with an eagle. Just keep this in mind before going on a Buckbeak naming spree.