About this course: Paleontology: Theropod Dinosaurs and the Origin of Birds is a five-lesson course teaching a comprehensive overview of the origins of birds. This course examines the anatomy, diversity, and evolution of theropod dinosaurs in relation to the origin of birds. Students explore various hypotheses for the origin of flight. Watch a preview of the course here: https://uofa.ualberta.ca/courses/paleontology-theropod-dinosaurs
Created by: University of Alberta
Taught by: Philip John Currie, Ph.D , Professor and Canada Research Chair, Dinosaur Paleobiology
Department of Biological Sciences
| Language | English, Subtitles: Romanian, German |
| How To Pass | Pass all graded assignments to complete the course. |
| User Ratings |
Syllabus
WEEK 1
Bird Anatomy
In Lesson 1, we explore the anatomy and adaptations of birds, and meet the Victorian scientists who first suspected the link between the terrible lizards and modern birds. In order to fly, birds have undergone a series of anatomical specializations that distinguishes them from other vertebrates. However, many of the most striking and anatomically unusual traits of birds originated over 230 million years ago with the very first theropod dinosaurs. Just a quick note before you get started: 'Palaios' is the Greek word for 'ancient', so palaeontology or paleontology is the study of ancient life. Both spellings are correct, with palaeontology used in Britain, and paleontology more common in the US.
3 videos, 6 readings
- Video: Course Preview Video
- Reading: Instructional Staff
- Reading: Meet Your Presenter: Scott Persons
- Reading: Course Glossary
- Reading: Acknowledgements
- Reading: Interactive Learning Objects
- Reading: Lesson 1 Course Notes
- Video: 1.1 The Link Between Birds and Dinosaurs
- Video: 1.2 Bird Anatomy
Graded: Module 1 Assessment (Graded)
WEEK 2
Survey of Non-Avian Theropods
In the wake of the Permian mass extinction, the prehistoric world was ripe for the taking. All the world’s landmass was consolidated into the single supercontinent: Pangaea. With no seas standing in their way, new terrestrial animal lineages were able to exploit new habitats all across the globe. Archosaurs, meaning ‘ruling reptiles’, came to dominate Triassic ecosystems. However, dinosaurian archosaurs were not the top predators. Instead, crurotarsans sat undisputed at the top of the food chain. The first theropods were small, but agile carnivores, and although they started out as the Darwinian equivalent of the mail room clerks, by the next geological period (the Jurassic), they were large and in charge. In Lesson 2, we will introduce you to some of the earliest theropods, and explore the anatomical secrets to their survival and eventual success. We will also meet the largest land predators of all time.
3 videos, 1 reading
- Reading: Lesson 2 Course Notes
- Video: 2.1 Triassic Theropods
- Video: 2.2 Jurassic Theropods
- Video: 2.3 Cretaceous Theropods
Graded: Module 2 Assessment (Graded)
WEEK 3
Coelurosaurs I
In the previous lesson, we explored how the various theropod lineages adapted to their role as apex predators. In this lesson, we will explore a new group of theropods, as much characterized by their speed and agility as their predatory prowess. The coelurosaurs were the most successful and diverse of all the theropods, and included herbivores, the smallest of all dinosaurs, and, of course, the mighty tyrannosaurs.
4 videos, 1 reading
- Reading: Lesson 3 Course Notes
- Video: 3.1 Early Coelurosaurs - Part 1
- Video: 3.1 Early Coelurosaurs - Part 2
- Video: 3.1 Early Coelurosaurs - Part 3
- Video: 3.2 Bird-Like Traits in Coelurosaurs
Graded: Module 3 Assessment (Graded)
WEEK 4
Coelurosaurs II
Dinosaurs had long been thought of as overgrown reptiles; cold blooded, swamp bound, with meagre intelligence and little to no social complexity. The ‘Dinosaur Renaissance’ was a revolution in palaeontological thinking that entirely transformed that traditional image of dinosaurs. In Lesson 4, we will see how new research and discoveries over the past fifty years have shaped our modern image of dinosaurs into one of energetic, intelligent animals, that likely displayed many of the complex social behaviours witnessed in modern birds. You’ll also meet the deinonychosaurs, A.K.A. ‘the raptors’, and you will learn the leading theories for how one group of dinosaurs learned to fly.
3 videos, 1 reading
- Reading: Lesson 4 Course Notes
- Video: 4.1 The Dinosaur Renaissance
- Video: 4.2 Bird-Like Characteristics - Part 1
- Video: 4.2 Bird-Like Characteristics - Part 2
Graded: Module 4 Assessment (Graded)
WEEK 5
The Avian World
66 million years ago, an asteroid the larger than Mt. Everest collided with the earth and brought about the extinction of the dinosaurs…except birds! Now that you’re familiar with some of their larger Mesozoic ancestors and their bird-like features, it’s time to meet the avian lineage proper. With the evolution of flight, birds could exploit habitats and resources that were literally unreachable by other animals. The evolution of birds has been one of diversification. Flightlessness has evolved numerous times, as have specializations for insectivory, swimming, and predation. Although theropods may no longer dominate the land, they still rule the skies.
3 videos, 1 reading
- Reading: Lesson 5 Course Notes
- Video: 5.1 Understanding the Evolution of Birds
- Video: 5.2 Survival of the Neornithes - Part 1
- Video: 5.2 Survival of the Neornithes - Part 2
Graded: Module 5 Assessment (Graded)
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Ratings and Reviews
Me encanto, detallan toda la relación histórica con los distintos cambios y adaptaciones de los dinosaurios de los cuales derivan las aves actuales.
very interesting course with lots of fun quizzes and puzzles
An excellent course......so well presented, so very exciting! I just loved it! I'm a retired neuroscience researcher (dementia) and held held positions as a Research Fellow and Adjunct Professor, Australian Catholic University. Since retiring I have been pursuing a long dormant passion for palaeontology and have worked on dinosaur projects in Outback Australia and have studied formal units in Palaeontology through the University of New England, Australia, and now this course through the University of Alberta! I have also obtained credentials as a laboratory technician with the Australian Age of Dinosaurs Museum. I look forward to doing another course via Coursera through the University of Alberta! Bloody beauty, mate!
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AS
I am a life-long lover of dinosaurs. While I typically tinker with classes more tailored towards my career goals I couldn't help but sneak a peek at this course and it is well worth the time if you are a dinosaur enthusiast like myself!