Question

Which dinosaur species was considered to be the smartest group with the largest ratio of the brain weight to the body weight?

Answer 1

The dinosaur species considered to be the smartest group with the largest ratio of brain weight to body weight is the Troodontidae family, particularly the Troodon genus.

Answer 2

The dinosaur species with the largest ratio of brain weight to body weight was the Troodontidae. This group of small, carnivorous dinosaurs is thought to have been the most intelligent of all the dinosaurs and had a relatively large brain for its body size.

Answer 3

The Troodon dinosaur species was considered to be the smartest group among the dinosaurs, with the largest ratio of brain weight to body weight. They had a brain-to-body weight ratio similar to that of modern birds and were amongst the few dinosaurs with substantial stereoscopic vision. Troodons were also believed to be nocturnal dinosaurs.