This is Sugar...she is a
female Cinnamon cockatiel.
The Cinnamon cockatiel is a very beautiful smooth looking fid; the grey is very light
in color as opposed to the normal grey and I find the texture of their color to be
extremely smooth. This mutation can be sexed by using the wing dot method when they
are young or the face color method when they are older. I do find sometimes though
the cinnamon's face color can be more yellow than the normal grey females are usually
but the same rule of thumb here is that males will have a very bright yellow mask
and the females won't after they go through their first molting.