Very pretty - Enjoy them !

When they start calling ..........it will be a "little" sound
It sounds like a bug

The males can start calling at about 10 - 12 months - their call is very soft and hard to hear until they get the hang of it

I believe D azureus reach maturity in 12-15 months

https://www.youtube.com/watch?v=VyL38qmU6OE