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Department of Zoology |
News and Views
Multiple signals in mate choice.- A recent paper suggesting that, like many other morphological and behavioural adaptations, sexual signals might initially evolve to actually interfere with the process of female mate choice.
Obesity and Anorexia Nervosa.- A paper providing a new adaptive explanation for anorexia nervosa, linking it to the rise in obesity seen in western societies over the past quarter of a century.
Last modified: June, 2009.