translation.ar: فيمكنكم ملاحظة انك اذا وجدت واحداً والذي يكون قد نما بنسبة 80 في المائة ولم تكن تعرف انه سوف ينمو ليصبح طائر الكاسوراي فسوف تظن انهما حيوانان مختلفان
translation.en: So you can see that if you actually found one that was 80 percent grown and you didn't know that it was going to grow up to a cassowary, you would think they were two different animals.