Hello,
4 of my 6 hens have these black spots on their combs. Any idea what they might be? (mites? lice?...) and what I can do to treat? Pictures are attached.
Thanks in advance!
4 of my 6 hens have these black spots on their combs. Any idea what they might be? (mites? lice?...) and what I can do to treat? Pictures are attached.
Thanks in advance!