How Do Chickens Get Salmonella, Anyway?

Apr 25, 2023

By Andrea Etter

I don’t think I’ve done a post on this before, so here goes… Ever wonder where chickens get Salmonella from? It turns out there are a lot of options. In our research it seems adults most likely get Salmonella from the environment, feed, wild animals/birds, or each other (yes, feed can contain Salmonella–probably from birds/mice/other animals pooping in it). Chicks, however, often arrive from hatcheries already infected, which may mean they are born infected with it (option A). Either way, it can get you sick. Fortunately, research on commercial birds indicates that many/most infected chicks clear Salmonella by adulthood.

chiken

Source : uvm.edu

Video: 2026 T.K. Cheung Lecture in Animal Science - Dan Weary

T.K. Cheung Lecture in Animal Science: "Using science to assess and improve the welfare of dairy cattle"

Dan Weary is a Professor at the University of British Columbia. Dan did his BSc and MSc at McGill and Doctorate at Oxford before co-founding UBC’s Animal Welfare Program where he now co-directs this active research group. His research focuses on understanding the perspectives of animals and applying these insights to develop methods of assessing animal welfare and improving the lives of animals. His work has helped drive changes in practices (including the adoption of higher milk rations for calves and pain management for disbudding) and housing methods (including the adoption of social housing for pre-weaned calves). He also studies cow comfort and lameness, social interactions among cows, and interactions between cows, human handlers and technologies like automated millking systems that are increasingly used on farms. His presentation will outline key questions in cattle welfare, highlight recent UBC research addressing them, and showcase innovative methods for improving the lives of cattle and their caretakers.