I have several broods of dominique crosses I want to mark to broods. Later I will be marking with wing bands with intent of tracking individuals but would like to delay that until about 4 weeks post hatch.
Permanent markers are clear and give adequate color combinations. Plan is to apply marks to down on head and possibly primary wing feathers later. Anyone have a handle on mark retention rate or undesirable effects?
Permanent markers are clear and give adequate color combinations. Plan is to apply marks to down on head and possibly primary wing feathers later. Anyone have a handle on mark retention rate or undesirable effects?