As an avian veterinarian, I often use words like choana and cloaca, and when I
do, I can easily visualize in my mind exactly what these body parts look like, and
it's hard for me to realize that often, the owner doesn't understand what I'm
saying. Let's take a learning tour through the bird, both externally and internally,
so that bird owners will have a better idea of the anatomy.
VERY VERY USEFUL NOTES