I have 2 pairs of Gouldians in seperate cages, very beautiful birds. One of the males sings beautifully, the other doesn't sing at all.
Are they a certain age when they start to sing? I do believe that the one who is not singing is younger.
Do they only sing when they are ready to breed? I do have nest in their cages. The one who is singing goes in and out of his nest. He also has thrown out all of the nesting material that I put into the nest.
Thanks for any info that you can provide me.

