how can i tell what kind of sulphur crested do i have and what are the sub-species? a little confuse about the greater and lesser thing. been checking on line and its not helping.
Cockatoo identification, for me, is like trying to understand Advanced Geothermal Nuclear Reactions at a Subterranean level ... pretty impossible without an expert "dumbing it down" for me!
Overall body length, color of crest, and the location of coloring on the bird's body can help you identify the subspecies of your friend. There are other characteristics as well.