I have two female Italian crested newts, (Triturus carnifex)
....
One of which is growing a crest!!
I do believe I have one of each...oooohhh exciting!! (Only the males grow a crest during spring!)

Apparently they have to be about 3 years old before breeding, and I am not sure how old these are, I bought them from different parts of the country at different times last year...has anyone bred newts before?