Oddities and rarities
Morpho sulkowskyi - A mosaic gyndromorph
 

Morpho sulkowski

Here is a fine example of a mosaic gynandromorph Morpho sulkowski.
The left side is almost totally female, with just a few male scales on the upper edge of the forewing.
The right side is almost totally male with just a touch of  female scales on the forewing and a medium size patch of female scales on the hind wing.