Siren sexing

[stijnzeger]

Hello everybody,

This is my first post on Caudata, so i want to use this as a opportunity to introduce myself.
I'm Jelle de Bruin, 18 years old and live in Holland. Holder of various species witch includes Siren Intermedia Nettingi.

The sirens are well over one year old and i like to sex them. Only i find it difficult to do.
My thoughts are 2.2,

Thanks in advance Jelle

 

[Jennewt]

Have you seen the siren photos here?
Caudata Culture Articles - Sexing
Photos with a side-view may be better.