Selective breeding over many years have drastically changed the look of some budgies!
There are a number of different names for the smaller original sized budgies including ""wild" "american" and "australian" budgies. The selectively bred to be larger budgies are often called "english" "exhibition" and "show" budgies.
What are some of the differences between these selectively bred budgies? Lets go over some of them