Shawna Weimer

Ph.D. - Poultry Science, University of Arkansas, 2017

M.S. - Animal Physiology, Specialization: Ethology, Iowa State University, 2012

B.S. -  Animal Science/Animal Ecology, Iowa State University, 2009

Dr. Weimer's research and extension programs are geared towards the advancement and sustainability of the poultry industry through basic and field research to evaluate and improve animal welfare. The needs of Delmarva poultry industry key personnel and stakeholders are the drivers of Dr. Weimer's research interests. Current research in the Weimer lab is focused on the contribution of genetics and environment on the behavior and welfare of broiler chickens.

Current research projects include:

     Gut microbiome and immune response in 2 strains of broilers challenged with Salmonella 

     Evaluation of methods to humanely euthanize poultry

     Impact of environmental conditions and enrichments on broiler behavior and leg health

     Automated and non-invasive methods to monitor health and behavior

Dr. Weimer works with poultry enthusiasts and businesses large and small. She works with backyard flock owners, commercial integrators, and growers on identifying and developing science-based management practices to improve poultry welfare.

Dr. Weimer is a co-founder of the Poultry Extension Collaborative, a multi-university collaborative of poultry welfare extension experts. More information can be found here: https://www.poultry-welfare-extension.com/

Google Scholar profile here

University of Maryland Extension Bulletins

     Animal Welfare is Essential to the Sustainability of the Poultry Industry

     Understanding Salmonella; Its Presence and Control in Live Poultry (Author: Ashlyn Snyder)

PEC Newsletters

     Salmonella in Backyard Poultry

     Mail-order chicks during the COVID-19 pandemic

ANSC 262 - Commercial Poultry Management 

• Thoughts on Animal Welfare 

  • University of Maryland MidAtlantic Women in Agriculture Wednesday Webinars. (Recorded 9.10.2020)

• Mail Order Chicks

  • Poultry Science Association's Let's "Squawk" About It (Ep. 5). (Recorded 8.20.2020)