How many shamus has sea world had?

SeaWorld has had a total of 40 different orca whales, commonly referred to as "Shamu," throughout its history. The name "Shamu" was originally used for a specific orca that performed in the park, but over time it became a brand representing all orcas at SeaWorld. The actual number of individual orcas may vary, but the brand has remained iconic since its inception in the 1960s.