Perhaps these edited pictures will help. Perhaps not.
The first one shows just the food hole, and the second shows the tongue and air hole.
As for the topic itself, it is possible for one bird to be ill from a worm infestation even though all of them share the same environment and are ingesting the same worm eggs. As with humans, some chickens have sturdier constitutions than others.
The first one shows just the food hole, and the second shows the tongue and air hole.
As for the topic itself, it is possible for one bird to be ill from a worm infestation even though all of them share the same environment and are ingesting the same worm eggs. As with humans, some chickens have sturdier constitutions than others.