Oh snap! Lecture videos might not load due to connection issues to source servers. Sorry for inconvenience.
2242 views

Lec 34 - Mating Systems and Parental Care

"Lec 34 - Mating Systems and Parental Care" Principles of Evolution, Ecology and Behavior (EEB 122) Mating systems and parental care vary tremendously from species to species. Every species differs in how it protects its young from predators and provides its young with food, if it does so at all. The physical environment as well as behavioral dynamics in intraspecies relationships all influence parental care. Often the mating system, which sex is dominant in mating, and whether fertilization is external or internal will determine much of the process of parental care. 00:00 - Chapter 1. Introduction 03:58 - Chapter 2. Different Types of Parental Care and Investment 17:25 - Chapter 3. Relationships between Mating Systems and Parental Care 26:55 - Chapter 4. Social and Reproductive Influences upon Parental Investment 37:05 - Chapter 5. Conclusion Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses This course was recorded in Spring 2009.

Video is embedded from external source so download is not available.

Here is the next lecture for this course

No content is added to this lecture.

Go to course:

This video is a part of a lecture series from of Yale

Lecture list for this course

Lec 1 - The Nature of Evolution: Selection, Inheritance, and History

Lec 2 - Basic Transmission Genetics

Lec 3 - Adaptive Evolution: Natural Selection

Lec 4 - Neutral Evolution: Genetic Drift

Lec 5 - How Selection Changes the Genetic Composition of Population

Lec 6 - The Origin and Maintenance of Genetic Variation

Lec 7 - The Importance of Development in Evolution

Lec 8 - The Expression of Variation: Reaction Norms

Lec 9 - The Evolution of Sex

Lec 10 - Genomic Conflict

Lec 11 - Life History Evolution

Lec 12 - Sex Allocation

Lec 13 - Sexual Selection

Lec 14 - Species and Speciation

Lec 15 - Phylogeny and Systematics

Lec 16 - Comparative Methods: Trees, Maps, and Traits

Lec 17 - Key Events in Evolution

Lec 18 - Major Events in the Geological Theatre

Lec 19 - The Fossil Record and Life's History

Lec 20 - Coevolution

Lec 21 - Evolutionary Medicine

Lec 22 - The Impact of Evolutionary Thought on the Social Sciences

Lec 23 - The Logic of Science

Lec 24 - Climate and the Distribution of Life on Earth

Lec 25 - Interactions with the Physical Environment

Lec 26 - Population Growth: Density Effects

Lec 27 - Interspecific Competition

Lec 28 - Ecological Communities

Lec 29 - Island Biogeography and Invasive Species

Lec 30 - Energy and Matter in Ecosystems

Lec 31 - Why So Many Species? The Factors Affecting Biodiversity

Lec 32 - Economic Decisions for the Foraging Individual

Lec 33 - Evolutionary Game Theory: Fighting and Contests

Lec 35 - Alternative Breeding Strategies

Lec Last - Selfishness and Altruism

We promote science. You can find science videos on drug testing, mesothelioma, medical insurance and medical lawyers


Dnatube: Sciencific and Medical video site.