Dinosaur Cages

Dinosaur cages, or crates, were designed by InGen to contain and transport the dinosaurs, which were used by the Hunters during the Isla Sorna Incident in 1997 in a attempt to capture live dinosaurs from Isla Sorna and transport them to the ill-fated Jurassic Park: San Diego.

Types of cages
Some of these cages were specifically shaped to contain specific species, such as Stegosaurus and Tyrannosaurus. All of the cages could be opened by a swinging door with simple locks on many of them. Smaller cages were built to house smaller dinosaurs, such as Pachycephalosaurus and Compsognathus, or even infants of largers species.

Games
A cage built for Stegosaurus can be seen in the The Lost World: Jurassic Park (SEGA Genesis game).