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
- Материал для самостоятельного изучения: Instructional Staff
- Материал для самостоятельного изучения: Meet Your Presenter: Scott Persons
- Материал для самостоятельного изучения: Course Glossary
- Материал для самостоятельного изучения: Acknowledgements
- Материал для самостоятельного изучения: Interactive Learning Objects
- Материал для самостоятельного изучения: 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
- Материал для самостоятельного изучения: 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
- Материал для самостоятельного изучения: 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
- Материал для самостоятельного изучения: 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
- Материал для самостоятельного изучения: 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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University of Alberta
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Ratings and Reviews
I really liked the subject of this course. I love to see more bird related courses
Fascinating class! Covers a lot of material very clearly in five weeks. The use of the media is good with in-video quizzes, some games and an interactive phylogenetic tree of life. Course notes are provided for each lessons (they are very well done). The presenter, Scott Persons, a PhD student at the time if I am not mistaken, is great, though he is very surprisingly not credited on the homepage of the course, which is a shame (especially given that he has also written his scripts among other things...) I have attended all four paleontology courses from the University of Alberta and this is the one I preferred. Having first hand accounts of the discovery of Therapod fossils by Professor Currie is great and as a result the course strikes a good balance between giving facts and explaining the scientific method. Moreover, the historical part of the course, on the debate on the origin of dinosaurs, is very interesting and, as an added bonus, gives an idea of what the state of the field is today.
Espetacular, sensacional. Eu recomendo a todos!
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JS
Another Excellent Course from this group