I have a 14 yr old Catalina Macaw, She is very healthy and active, but in the last two months her poop has changed. I feed her Preey Bird Fruit flavord and people food. She also get Bee Pollen. But the Poop smeels so strong that you you want to puke. I have five othe birds and they don't have that odor. Has any one ever had these experience? I have been thinking maybe they have changed the ingredeints of the food. any ideas would be helpfull,