Completed
IS THERE EVIDENCE FOR THE PRESENCE OF SHAFTED FEATHERS IN JUVENILE ORNITHOMIMIDS?
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
How Did Birds Get Their Wings? Feathered Ornithomimids from Alberta and the Origin of Wings
Automatically move to the next video in the Classroom when playback concludes
- 1 Intro
- 2 FIRST HALF OF 19th CENTURY
- 3 SECOND HALF OF 19 CENTURY
- 4 DISCOVERY OF FIRST FEATHERED DINOSAURS IN 1998
- 5 THE OLD LOOK OF VELOCIRAPTOR
- 6 EVIDENCE OF FEATHERS IN VELOCIRAPTOR
- 7 THE NEW LOOK OF VELOCIRAPTOR
- 8 VELOCIRAPTOR LOOKED LIKE AN ANGRY BIRD
- 9 PHYLOGENETIC DISTRIBUTION OF FEATHERS IN DINOSAURS
- 10 TYPES OF FEATHERS FOUND IN DINOSAURS
- 11 FUNCTION OF SHAFTED FEATHERS
- 12 HYPOTHESES FOR THE EVOLUTION OF WINGS AND FLIGHT
- 13 WHY DID WINGS FIRST EVOLVE?
- 14 GEOGRAPHIC OCCURRENCES OF DINOSAURS WITH FEATHER IMPRESSIONS (PRE-2012)
- 15 DISCOVERY OF THE FIRST FEATHERED DINOSAURS IN NORTH AMERICA
- 16 FIRST FEATHERED DINOSAURS FROM NORTH AMERICA
- 17 THREE FEATHERED ORNITHOMIMIDS
- 18 ARRANGEMENT OF COVERT FEATHERS ON THE WINGS OF MODERN BIRDS
- 19 CALAMUS IS A HOLLOW STRUCTURE
- 20 IS THERE EVIDENCE FOR THE PRESENCE OF SHAFTED FEATHERS IN JUVENILE ORNITHOMIMIDS?
- 21 AGE OF WING DEVELOPMENT
- 22 SECONDARY SEXUAL CHARACTERISTICS
- 23 WING FUNCTION IN ORNITHOMIMIDS
- 24 ORIGIN OF WINGS
- 25 CONCLUSIONS
