poultry marker punches

posted are two poultry markers. They were used when free ranging your chickens, ducks, turkeys, or other birds. You would use this little punch to punch a hole in the birds web feet of comb, so you can tell the difference from the pattern that you make on your birds in comparison to your neighbor's birds.
They look like a little paper punch, but were used where your birds ran together with your neighboring farmers birds. He would, if used, would punch a different pattern.