Most North American and Asian dromaeosaurines from the Late Cretaceous were generally medium to large-sized animals, with an average length between ; i. e., Dromaeosaurus and Yurgovuchia.
The majority of dromaeosaurines found in North America and Asia during the Late Cretaceous period were generally of medium to large size, with lengths averaging around that of Dromaeosaurus and Yurgovuchia.