Fairy Mimyu:
You haven't yet found the ones looking for their eggs? Why not? Is it because the mountain was too high? Or perhaps, you forget the locations that I told you? OK, I'll tell you again. Please remember it well!
The closest one to us... is Drake Exarion, who lives at the top of the mountain to the west of Oren Castle. It is a very difficult place for your tribe who cannot fly to reach.
Drake Kalibran lives at the top of another mountain southwest of Oren Castle. Two-legged races like yours typically have quite a bit of trouble climbing mountains, don't they?
Wyvern Suzet is searching in the northwest side of Death Pass, also quite a mountainous region...
And south from there... You will find Wyvern Shamhai looking for her eggs in the low western mountains of Death Pass.
And last, Drake Zwov is in the reservoir of the west mountain ridge of Plains of the Lizardmen. You shouldn't have any problem reaching her...