Study of the composition and function of preen gland secretions in birds
CALS Impact Statement
Overview
Other
View All
Overview
abstract
Birds apply oily secretions to their feathers as a protection against ectoparasites such as fungi, bacteria, and arthropods. By studying the chemical composition of these secretions and testing their function experimentally, we will be able to discover new chemicals that can be used to protect humans and animals from ectoparasites.
Other
submitted by
Dhondt, Andre Alfons Professor and Edwin H. Morgens Professor of Ornithology, Cornell Laboratory of Ornithology
issue being addressed
We started this project because simple evolutionary thinking leads to the conclusion that, if birds produce costly and complex chemicals, they must derive a benefit by doing so. Our discoveries will benefit society in multiple ways.
response
After having been supported for two years by a BBI fellowship, we successfully applied to the National Science Foundation for funding for a project to investigate this further.
impact assessment
The studies have just begun, and we cannot yet point to benefits.
