Data for: Preening correlates with lower feather bacteria abundance but not feather coloration in a lek-breeding bird

Feathers are structures unique to birds that serve important functions such as flight, thermoregulation, and communication. Bacteria that live on the feathers, particularly ones that can break down keratin, have the potential to damage feathers and disrupt their use in communication. We predicted that birds could behaviorally manage their feather bacterial abundances by preening their feathers. We also predicted that individuals with lower feather bacterial abundances would have brighter and more colorful feathers. To test these predictions, we measured the amount of time individuals in a colony of captive Indian peafowl (Pavo cristatus) spent preening their feathers. We also collected feathers to determine bacteria abundance on the feather surface and to measure feather coloration. We found that birds had lower feather bacteria levels when they spent more time preening their own feathers, but only in female birds. We also found that bacteria abundances were not correlated with any feat..., , , This README file was generated on 2024-03-06 by Melanie Florkowski

GENERAL INFORMATION

1. Title of Dataset: Data for: Preening correlates with lower feather bacteria abundance but not feather coloration in a lek-breeding bird

2. Author Information
A. Principal Investigator Contact Information
Name: Jessica Yorzinski
Institution: Texas A&M University
Email: [[e-mail]](mailto:[e-mail])

B. Associate or Co-investigator Contact Information
Name: Melanie Florkowski
Institution: Texas A&M University
Email: [[e-mail]](mailto:[e-mail])

3. Date of data collection (single date, range, approximate date): 2021

4. Geographic location of data collection: College Station, TX, USA

5. Links to publications that cite or use the data: [https://doi.org/10.1111/jav.03209](https://doi.org/10.1111/jav.03209)(forthcoming)

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