black spots on beak

[redstarbill]

My female pekin has black spot on her beak, looks like mold or something. the male is fine. what is this? how can I get rid of it?

 

[goosedragon]

Quote:
It is caused by female hormones, they will probably get worse when she starts laying it is common with many white female ducks and is usually considered a sign of a good egg layer. Sorry but that is just the way things are.....