The Compsognathus are a tiny species of dinos that were first introduced in The Lost World: Jurassic Park.
Aside from the return to Isla Sorna and the Compsognathus, Jurassic World: Dominion will also feature Sam Neill, Laura Dern, and Jeff Goldblum reprising their iconic roles from Jurassic Park as Dr. Alan Grant, Dr. Ellie Sattler, and Dr. Ian Malcolm.
The photo from the sets of Jurassic World: Dominion show the Compsognathus safely locked away in cages, although this happy state of affairs might not last long.
The previous movie in the franchise, Jurassic World: Fallen Kingdom, ended with the dinosaurs leaving their remote island sanctuary and entering the U.S. mainland.