A group of dinosaurs is often referred to as a “dinosaur herd.” This term is commonly used to describe a collective of dinosaurs that live and travel together.
Herd behavior in dinosaurs suggests these animals may have had social structures similar to some modern-day animals. Fossils and evidence, such as tracks, indicate that many dinosaurs, especially herbivores, traveled in groups for protection and foraging purposes. Paleontologists have found fossilized remains in sites that suggest communal living, and the interpretation of these findings leads to the understanding that some dinosaurs formed herds.
In addition to “herd,” there are other terms that might be used informally to describe specific groups of dinosaurs, depending on the context, such as a “pack” of carnivorous dinosaurs. However, “herd” remains the most commonly accepted term when referencing a group of dinosaurs holistically.