Since they replace husks they can be found spawning in deserts.

That includes larger dinosaurs too, such as the T-Rex. This one is the most dangerous dinosaur of them all and will eat mostly anything it comes across. To spawn it you will need to build an iron structure just the same way as if you were to spawn an iron golem and place a pumpkin on the top center of the structure. Basic info: Extremely hostile, replaces iron golems, basically a boss. You can also use it for storing your blocks and items. It takes a long time for a baby to grow into an adult. It was featured as the primary creature antagonist in the latest Jurassic World: Fallen Kingdom.

The Indoraptor is considered the perfect hybrid of two incredibly dangerous creatures. However, if you find a baby Carnotaurus then you can befriend it with some meat and as a result it will then defend you against hostile threats and even let you ride it. You can feed it any type of meat to accelerate this process. It takes 30 minutes for a baby raptor to grow into an adult. Once tamed you can feed them more meat to accelerate their growth process. To tame a raptor you will need any type of meat. Raptors or formally known as Velociraptors are formidable dinosaurs which play a prominent role in the Jurassic Park universe.

Each of them include a unique set of behaviors.

Minecraft dinosaurs ep 1