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Unformatted text preview: Contrast briefly the foci of ethology versus comparative psychology. 2 List 2 common patterns of warning colouration. 2 One hypothesis for reproductive restraint in langurs is that inferior individuals forgo breeding so that quality of the species gene pool will not be diminished. Give a prediction that this hypothesis makes as it relates to langur social structure, and indicate whether it has been supported by any evidence. 3 Explain briefly the honestly signalling unpalatability hypothesis, using an example to illustrate. 3 Explain what is meant by the ideal free distribution, and the assumptions that must be met before it can occur. 3...
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This note was uploaded on 02/08/2010 for the course BIOL 3143 taught by Professor Daveshutler during the Winter '10 term at Acadia.
- Winter '10