The walnut, praise be to God, is in good health and a conditional production machine. If it doesn't produce for you, return it and get your money back.
It is affectionate with its chicks, and the picture in the cage is of its previous offspring, and it is currently chasing, wanting to lay eggs.
Please do not bargain.
The pair is sold only. Its previous offspring have already been sold. May God bless its owner.