[header] How to worm chickens [title] Check chicken droppings for signs of worms. [step] Many types of worms show up in the feces. Others create dirty or poopy eggs. 
[substeps] If only some of your chickens seem to have worms, it is still likely that they will give the worms to the other chickens, so it is a good idea to treat the whole flock. [title] Send the feces to a veterinarian if your chickens are losing weight or having other problems and you don't see signs of worms in their feces.