We may earn an affiliate commission when you visit our partners.
Course image
Janet Small, Andrew Deacon, Tasneem Jaffer, Michael Glover (Host), Anusuya Chinsamy-Turan, Germán Montoya Sanhueza, Nicole Withers, Peter Atkins, and Lauren Butler

Topics Covered

Read more

Topics Covered

  • The five past mass extinctions and their impact on life on earth
  • What we know about the past from the fossil record
  • The earliest forms of life
  • From simple to complex life forms
  • Extinction and radiation as drivers of change
  • Likely causes of mass extinctions throughout earth’s history
  • Current threats to biodiversity
  • What we can do to reduce the risk of a ‘sixth extinction’

Save this course

Save Extinctions: Past and Present to your list so you can find it easily later:
Save

Reviews summary

Extinctions: past, present, and future

This course offers a detailed look at the five past mass extinctions and their impact on life on earth. It also examines the current threats to biodiversity and what we can do to reduce the risk of a ‘sixth extinction’. Reviews indicate that the course is well-presented by enthusiastic experts, and they find the content to be both informative and thought-provoking.
Interviews with specialists provide valuable insights and diverse perspectives.
"Excellent photographs, graphics and charts and nice clear explanations which this non-scientist found easy to follow."
"The expert contributors we met throughout the course."
"This course is outstanding. ... You can't help but have all the excitement you felt as a child for fossils and dinosaurs reawakened."
Clear and engaging presentations make the course easy to follow and understand.
"The course is well presented and deeply fascinating."
"The lectures were all interesting and well presented."
"The videos, research material and interview discussions have all been absorbing."
The course highlights the relevance of past extinctions to current threats to biodiversity and the importance of conservation efforts.
"The final 6th extinction happening now leads to much broader issues and it was great to see how the science of our current environmental crisis can be linked with the geological past."
"There is so much extra reading material with plenty of more in-depth information."
"The main educator, Professor Chinsamy Turan, introduced many experts on different aspects, and all were highly knowledgeable, articulate and passionate about their subjects."
Engaging and informative content, well-presented by experts in the field.
"This course is fascinating and eye-opening."
"I found this course both fascinating and eye-opening."
"An excellent course, full of information on past extinctions and present-day habitats and species under threat."
The course raises important questions about the future of life on Earth and our role in it.
"This was a fascinating course... It took a logical step by step process through the extinctions to our present day problems."
"Outstanding course! The enthusiasm and optimism brought to the course by the lead education is contagious."
"An excellent and highly informative course detailing the five mass extinctions... Additional material pertaining to journal articles and other reputable references have also been included for those who wish to learn more..."
Concerns about the accuracy and reliability of the course content, specifically unfounded speculation that is not corrected by educators.
"I am concerned that students come away with too many false ideas."

Activities

Coming soon We're preparing activities for Extinctions: Past and Present. These are activities you can do either before, during, or after a course.

Career center

Learners who complete Extinctions: Past and Present will develop knowledge and skills that may be useful to these careers:

Reading list

We haven't picked any books for this reading list yet.
Explores the potential for future extinctions, including those caused by human activities, and discusses the evolutionary potential of humans.
Save
This detailed monograph focuses on the extinction of the dodo, a flightless bird from Mauritius, and explores the reasons for its disappearance.
Discusses the current extinction crisis, its causes, and its impacts on the planet's ecosystems.
Explores the history of life on Earth, including the major extinction events and the adaptations that have allowed some species to survive.
Focuses on the Permian-Triassic extinction event, the largest mass extinction in Earth's history.
Explores the importance of preserving endangered species and the role of conservation efforts in preventing extinctions.
Covers the evolutionary history of mammals after the extinction of dinosaurs.
Provides a comprehensive overview of the origins, evolution, and dynamics of biodiversity. It examines the threats to biodiversity and explores conservation strategies to protect and preserve the variety of life on Earth.
Explores the complex interactions between biodiversity and climate change. It assesses the impacts of climate change on various ecosystems and species and discusses adaptation and mitigation strategies to safeguard biodiversity.
This accessible book highlights the significance of individual species in maintaining ecosystem functioning and biodiversity. It emphasizes the need to conserve not only charismatic species but also lesser-known ones.
Written by renowned conservation biologists, this book provides a comprehensive introduction to the field of conservation biology. It covers a wide range of topics, including threats to biodiversity, conservation strategies, and the role of science in conservation.
This concise and accessible book provides a concise overview of biodiversity, its importance, and the threats it faces. It great starting point for anyone looking to gain a basic understanding of the topic.
Comprehensively explores the history of extinction on Earth, from the earliest mass extinction events to the current biodiversity crisis.

Share

Help others find this course page by sharing it with your friends and followers:

Similar courses

Here are nine courses similar to Extinctions: Past and Present.
Our mission

OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.

Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.

Find this site helpful? Tell a friend about us.

Affiliate disclosure

We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.

Your purchases help us maintain our catalog and keep our servers humming without ads.

Thank you for supporting OpenCourser.

© 2016 - 2024 OpenCourser