Help with sex

[Carlos Vicente]

Hi, I think I have two females, but I have some doubt with one of them. I need your opinion please. Both have a big bulges in neck, a one of them is very agressive. They were living in a big terrarium but I keep them individually at this moment.

They are P. grandis and P. madagascariensis

Thanks
Carlos

 

[josua]

anything about the age? If these are adults, you have two females, if not, the first one could also be a male.

 

[Carlos Vicente]

They were about one year old when I took this picture. They are two years old now and looks like very similar.

Thanks

 

[josua]

I've had P. kochi males that looked this way after one year. With grandis, madagascariensis I've more time seen animals, were they develop the sex quite late, so the first one could be propably a male, hope you aren't planning to cross the two species.

kind regards

 

[Carlos Vicente]

I will try to caugth P. grandis to see pores again. Isn`t easy. I don`t want breed them.

Thank you very much I needed another opinion.

 

[josua]

well if it's two years old and looks the same, it's propably a female

 

[jfenton954]

Here is a pic of my male P. Grandis at less than 2 years old so my guess would be both female.