Hiya, Johanna, and welcome to BYC! 
If they're pecking each other's feathers, generally the top two causes are overcrowding and lack of protein.
As others said they should grow those back, and a higher protein, like the 20% all-flock helps that. You just have to provide oyster shells in a separate bowl/feeder as all-flock is lower on calcium.
If they're pecking each other's feathers, generally the top two causes are overcrowding and lack of protein.
As others said they should grow those back, and a higher protein, like the 20% all-flock helps that. You just have to provide oyster shells in a separate bowl/feeder as all-flock is lower on calcium.
to have you here with us. Enjoy your time here at BYC!
