*PhD on the function and evolution of avian taste with Hannah Rowland at

the University of Cambridge.*

*Importance of the area of research concerned*: Many animals depend upon

their sense of taste to survive. But our understanding of the molecular

basis of taste is mostly based on mammal studies. It is unclear to what

extent other vertebrates, such as birds, use similar mechanisms. 

Genomics

and behavioural studies on the avian sense of taste will address basic

questions in evolutionary biology. Findings can be applied to create

agricultural pest control measures and to formulate diets for the pet trade

or for captive breeding programs.

*Project summary*: The molecular bases of bird olfaction and visionare well

understood. In contrast, little is known about the taste sensitivity of

birds, or the genetic basis of taste in any bird species. Because birds are

adapted to a diverse range of habitats and dietary niches, they are an

ideal study system for questions about the evolutionary ecology of taste.

The candidate will investigate the evolutionary dynamics of avian taste

receptor genes, differences in feeding behaviour and taste preferences

across individuals and species, and the physiological processes underlying

taste behaviour plasticity.

Contact Hannah at 
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Hannah Rowland <
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