Example above, I'm unsure if it's just a very dark mob or it's actually only eyes visble.
SELECT cmi.DisplayID
FROM creature_model_info cmi
LEFT JOIN creature_template_model ctm
ON cmi.DisplayID = ctm.CreatureDisplayID
WHERE ctm.CreatureDisplayID IS NULL;
Example above, I'm unsure if it's just a very dark mob or it's actually only eyes visble.