Dinosaurs lived fast and passed away young.
Fast development and very early reproduction, Lee and Werning advised, might verify hard, dangerous life by which mating early had been necessary for a dinosaur to pass along its genes to another generation. Early breeding might have been specially essential for the greatest dinosaurs. If an dinosaur that is 80-foot as Apatosaurus took years to cultivate to sexual readiness, there is hardly any of them left to mate because of the time they matured. Alternatively, Lee and Werning estimated, these dinosaurs probably began copulating well before they reached maximum size, most likely by 19 years old. Teens is going to be teens, most likely.
Big Bang Theories
Prior to getting down and dirty, but, dinosaurs had to attract mates.