Hi there! What kind of bird and how old are they? What's their diet? How are they acting?
Droppings usually consist of poop, urates, and urine. The urates are usually the white part; do you see feces that are white, or no feces and only seeing the urates?
No feces could mean your bird isn't eating. White feces, I'm not sure. Could you share a photo of a fresh dropping?
