Chapter 9

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Department
Biological Sciences
Course
BIOC54H3
Professor
Maydianne Andrade
Semester
Winter

Description
Chapter 9Process of sending signals and display to transfer informationoOptimize for information transferExaggerated stereotyped repeated specializedSignals selected for information commentCues correlates of informationside effect of stateSignal modalities acoustic chemical vibrational visual tactileEvolution of signals requireoSignal can produce a behaviour change in receiveroRecieveer can evolve to detect and respondMechanisms favouring honestyoUnforced honestyoForced honestystrategic and physical constrait on deceitUnforced honesty interest concideuseful information for honestyoHoneybee danceefficient foragingCommunicates food patchesoRaven recruit call to discover foodShare prey that a nonresident raven foundrecruitment makes it impossible to exclude callerall get foodoNector guides UVinsect pollinatesoGreat honeyguidehumans break open hives honeyguide eatsoGuides human to honeySignaller may benefit from de
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