Viera males should be smaller like Au Ra females

[Renik]

They seem pretty short too me. Head sizes usually stay the same if your taller or shorter. So by this picture it is accurate to say that feol do seem shorter.

That image is not canon, it's a mix of 2 diferent images... even if it was , it's about a head, just a difference between individuals... again, feol aren't vieras, please, don't counter a single part of a whole statement made for clarity of a previous one...