How to sex your Female IRN at young age ± 1 and half year.

Jan · Post by **Jan** » Fri Aug 14, 2009 3:03 am

This is a photo of my Lutino Female and look at the blood spot mark on the left wing.

Glad i could share this with everyone!!

A better photo of the Lution Female with the Spot on Left wing
The spot or mark is much darker then the rest of the flesh.

lewi111 · Post by **lewi111** » Fri Aug 14, 2009 3:09 am

Jan that is so interesting.You have never had a failure in 6 years?
I have a 1 year old Albino I must catch it an check tomorrow.

Recio · Post by **Recio** » Fri Aug 14, 2009 4:58 am

Hi Lewi,

Let us know your conclusions, and if positif (ink mark under the left wing), please post a pic showing the right and the left wings marks on the same animal. Anyway I keep skeptic. I do not find any reason (anatomical, adaptative, phisiological or any other) for the existence of this side-related sex differences.

Recio