Pictures would be the cherry on top of this already delicious sundae. It gives a great foundational level of information and makes for a perfect starting point for exploring the art of sexing chickens.
Good article, but more pictures to show the differences between cockerels and pullets would be helpful - for example, a picture of the difference between pullet and cockerel saddle feathers.
The section on wing sexing is also a bit incorrect - it needs to be done at a few days old, not a few weeks old. By a few weeks old, the differences in feather growth will no longer be distinguishable.
