The Evolution of Complexity in Communication
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Location
Biology Building, Room 101
Start Date
22-10-2015 6:00 PM
End Date
22-10-2015 7:00 PM
Description
The origin of elaborate traits is a major question in evolutionary biology. Complex ornaments are frequently found in association with courtship and are used for communication with potential mates. The lecture will present the issue in its simplest form, in which animals that perform courtship using one sound start using a second one. By examining the forces that drive the evolution of the courtship call we will identify processes that lead to added complexity. We will then explore the applicability of such concepts to other organisms.
The Evolution of Complexity in Communication
Biology Building, Room 101
The origin of elaborate traits is a major question in evolutionary biology. Complex ornaments are frequently found in association with courtship and are used for communication with potential mates. The lecture will present the issue in its simplest form, in which animals that perform courtship using one sound start using a second one. By examining the forces that drive the evolution of the courtship call we will identify processes that lead to added complexity. We will then explore the applicability of such concepts to other organisms.
