VALLEJO — Semo, the country’s oldest known male bottlenose dolphin living under human care, died Tuesday at Six Flags Discovery Kingdom in Vallejo.

Six Flags Discovery Kingdom in Vallejo is unveiling a new dolphin show. The So Flippin’ Fun show features the dolphins doing their spectacular flips and stunts, DJ Echo pumping music and ...

Six Flags Discovery Kingdom on Thursday announced the debut of an energy-infused dolphin show, So Flippin’ Fun!. The daily show combines elements of music, dance and, audience participation ...

A child participates in “paint and create” with a dolphin at Six Flags Discovery Kingdom, which is open daily from May 23 through Aug. 10 this year (photo courtesy of Six Flags).

Ever since the end of pandemic restrictions, Six Flags Discovery Kingdom has been looking for ways to bring people closer to the animals.

SAN JOSE, Calif. — Ever since the end of pandemic restrictions, Six Flags Discovery Kingdom has been looking for ways to bring people closer to the animals. Following in the footsteps of the ...