In the interest of being encyclopedic
Since much of this article focuses on the Orcas and those still living and performing, shouldn't this article also mention some of the Orcas that have passed away while living at SeaWorld? I know of several from my time growing up visiting SeaWorld of Texas in the late 1980's to early 1990's  Kotar (Orca), Samoa (Orca), Kenau (Orca) to name a few.