My 1 week old peekin duck are bitting their yellow feathers

[Sasaran mihai]

S-o i starded Noticias yestereday that they starded bitting theyr yellow feathers or puff. (my english is not S-o good) and then they start scratching themselvs and im kind of worried

 

[Miss Lydia]

Biting each other or themselves?

 

[Sasaran mihai]

U

Biting each other or themselves?

You already ( i posted right after the first treadh) answered to this question but thank you

 

[New duck mommy 2021]

S-o i starded Noticias yestereday that they starded bitting theyr yellow feathers or puff. (my english is not S-o good) and then they start scratching themselvs and im kind of worried

They are helping to get the fluff off and get the youth feathers
This is normal