Anheuser-Busch owns SeaWorld and industry experts predict the inBev company of Belgium will sell off the parks to pay for their $52 billion purchase of the beer giant.
The news has SeaWorld workers wondering.
"I do wonder, but I'm not concerned. Hopefully my job is secure," said Keyshla Ruiz, a SeaWorld employee.
Last year, the 10 Busch theme parks had more than $1 billion in sales. It's the second largest theme park operator in the country behind Disney.