He proposed that ratites and small coelurosaurian dinosaurs shared a common ancestor, and that the ancestors of ratites never acquired flight.
When birds became small, having evolved from larger coelurosaurian dinosaurs, how did they change their growth strategy?
The discovery of coelurosaurian dinosaurs with remnants of several kinds of integumentary structures, including feathers, has revolutionized our thinking about the origin of feathers.
The first birds shared several major skeletal characteristics with many coelurosaurian dinosaurs.
Some archosaurs, such as birds and coelurosaurian dinosaurs also developed large brains, indicating a higher level of intelligence.
Definition of coelurosaurian in US English:
coelurosaurian
adjective-ˌlo͝orəˈsôrēən
See coelurosaur
Example sentencesExamples
The discovery of coelurosaurian dinosaurs with remnants of several kinds of integumentary structures, including feathers, has revolutionized our thinking about the origin of feathers.
The first birds shared several major skeletal characteristics with many coelurosaurian dinosaurs.
Some archosaurs, such as birds and coelurosaurian dinosaurs also developed large brains, indicating a higher level of intelligence.
When birds became small, having evolved from larger coelurosaurian dinosaurs, how did they change their growth strategy?
He proposed that ratites and small coelurosaurian dinosaurs shared a common ancestor, and that the ancestors of ratites never acquired flight.