Gynandromorph

[jonbuck]

Chicken, that is.

http://www.nature.com/news/2010/100310/full/news.2010.114.html

Literally half male and half female. Yep.

Comments

[faolruadh]

Gynandromorph insects are more common. If you see a butterfly with noticeably asymmetric wing patterns, it may be a gynandromorph. For an example, see
http://www.daltonstate.edu/galeps/images/jpegs/Papilionidae/Pa%20glaucus%20gynandromorph2.jpg

[avon_deer]

I truly learned something today.

[jeffreycwells]

Isn't nature cool?