Need Help Sexing Baby Quad

[jajeanpierre]

I'm on the fence with this one and I could use some help. Baby was hatched Dec. 2/3. Pictures taken today. Weight a few days ago 3.6g.

Today I think male. A few days ago, I thought female as did a few experienced quad breeders. Has any had baby female quads with that much scalloping on the back?

I would have expected more horn and tail sail fin development by now if a male, but look at the scalloped back.

 

[Dooley1]

Hmm, it looks like a male to me. I have to admit I've made mistakes sexing some of my babies before with quads. I haven't had any females with that much scalloping though

 

[jajeanpierre]

Hmm, it looks like a male to me. I have to admit I've made mistakes sexing some of my babies before with quads. I haven't had any females with that much scalloping though

Thanks. That was my thought, too, but I have zero experience. Three other quad breeders are not sure, including the Quad Queen, Tylene. I would have thought by now he or she would have made its sex known.

 

[Chase]

I think male as well

 

[jajeanpierre]

I think male as well

I sure hope so. This baby is sold if it is a male. I wanted to send the buyer the other bigger obvious male, but the buyer has "fallen in love" with this guy. If I have doubt of the sex, I can't really in all good conscious even offer the other male for sale just in case I'm wrong and this baby is a female after all. Here's a few pictures taken today.

Too much sail fin for a female even though there isn't much horn development? Can I now be confident sending it off or should I wait?

Pictures taken this morning.