The reason why I am asking this is because today my 2 FBTs seemed to be trying to do the nasty in the water, and one had the other under the water and holding them there. I am still trying to sex them so I am not sure if they are male/female, female/female or male/male. Everytime I go to hold one and lift him out so I can have a look the other tries to escape. They both like to swim alot so I try to see when they are in the water.

For sexing I read that the male has webbing inbetween their back toes and the female has longer toes. Is this correct, or am I mixed up?

Thanks in advance