I learned something from one of these BYC ladies. She marks the chicks with felt pens on the shank. Right side or left side or a combination and then with colors, she has all kinds of info. Right where the feathers meet the shank and she colors the feathers too. Then she toe punches them when they are a little older so that the hole does not close. Maybe everyone does it that way.....lol.....but it was new to me.
Walt
That's an interesting tip. With chicks that are light colored, I use food coloring to mark on their stomachs, two stripes per bird, get lots of combinations that way. Then you can toe punch later as well. I wrote an article about how I used to do it when I was breeding Dutch that I put on my website here: http://pathfindersfarm.com/PedigreeBreeding.html
Thank you both for these ideas. Very helpful!