Troodon - Wikipedia
Troodon (/ ˈ t r oʊ. ə d ɒ n / TROH-ə-don; Troödon in older sources) is a former wastebasket taxon and a potentially dubious genus of relatively small, bird-like theropod dinosaurs definitively known from the Campanian age of the Late Cretaceous period (about 77 mya). It includes at least one species, Troodon formosus, known from Montana.
Troodon sapiens?: Thoughts on the “Dinosauroid” - National …
2007年10月23日 · The “dinosauroid” was a thought experiment, based on an observable, general trend toward larger relative brain size in terrestrial vertebrates through geologic time, and the energetic efficiency of...
Would Troodon really have evolved into a humanoid?
2017年9月17日 · Troodon, often considered to be one of the brainiest of all dinosaurs, unfortunately went the way of his fellow dinos: into extinction. But what would have happened if his species had survived into the Eocene and beyond? Would this charming, clever chap really have evolved over time into a humanoid, with the intellectual capacity of .... Sapiens?
Troodon sapiens?: Thoughts on the "Dinosauroid" - ScienceBlogs
2007年10月23日 · The "dinosauroid" was a thought experiment, based on an observable, general trend toward larger relative brain size in terrestrial vertebrates through geologic time, and the energetic efficiency of...
Could dinosaurs have evolved into humanoids? Controversial theory ... - MSN
Troodon, paleontologists contend, may have been one of the most intelligent dinosaurs. Bearing this unique attribute in mind, Russell conducted a thought experiment pondering the possibility of a...
A world ruled by reptiles: The hypothetical rise of dinosauroids
2024年8月25日 · Dinosaurs went extinct 65 million years ago. The asteroid impact changed life on Earth. But what would have happened if it hadn't occurred? In 1982, paleontologist Dale Russell asserted that the evolution of intelligent Troodon could have led to the emergence of humanoid reptiles, similar to humans.
10 Facts About Troodon, a Dinosaur of the Cretaceous Period
2019年8月15日 · Troodon was a small, bird-like dinosaur that lived during the Cretaceous Period, about 76 million years ago. It stood about 11 feet tall and weighed about 110 pounds. An egg-layer, it had behaviors in common with both crocodiles and birds; scientists are still uncertain about its status as an ancestor of either or both.
Dinosauroid - Wikipedia
Troodontids had semi-manipulative fingers, able to grasp and hold objects to a certain degree, and binocular vision. [1] Russell proposed that his dinosauroid, like members of the troodontid family, would have had large eyes and three fingers on each hand, one of which would have been partially opposed.
What if dinosaurs evolved like humans? The untold story of ... - MSN
Palaeontologists agree that Troodon was one of the most intelligent dinosaurs. Canadian Dale Russell developed a thought experiment regarding a human-like being that could have evolved from ...
Journal of Comparative Neurology - Wiley Online Library
Images of Troodon formosus (formerly named Stenonychosaurus inequalis) and the dinosaur humanoid proposed by Russell and Seguin . Image (a) shows an artist recreation of troodon with a natural habitat as background, while image (b) shows a model of troodon next to a model of the dinosaur humanoid proposed by Russell and Seguin ( 1982 ).