They will catch on quickly when they are rewarded with the incredibly tasty treat. Millet can also be very handy to have if your bird is sick.
Millet
There are about 6,000 different types of millet but a few small selections can often be found in pet stores. Spray millet is the kind of millet that is left on the stalk.
A lot of ill health effects can come from only feeding your bird seeds, such as nutrient deficiency and obesity as well as more scary diseases such as cancer.