Temperature and moisture levels influence the survivability of Campylobacter jejuni in used broiler litter, according to a study led by Matthew Bailey, PhD, postdoctoral fellow at Auburn University.
Boredom may be a welfare concern for poultry that are raised in barren conditions. However, researchers have conducted few investigations into this emotional state. Approaches to detect boredom in other species may provide practical methods for quantifying boredom in poultry.
Rodney Johnson, hatchery specialist with Boehringer Ingelheim, says managers who prioritize strong communication, well-defined processes and consistent monitoring of key indicators often see improvements not just in hatchability and early livability, but also in team morale and operational efficiency.
The USDA Center for Veterinary Biologics has granted Huvepharma approval for the manufacturing and sale of a new broiler-breeder coccidiosis vaccine, Advent P, which contains Eimeria necatrix and E. brunetti.
Breeding for increased appetites and fast growth has resulted in meatier birds. But these heavier birds experience health complications and decreased reproduction. Feed restrictions are used to maintain the lower bodyweight required for broiler breeders. University of Arkansas graduate student Allison Weaver is researching how feed restrictions affect bird welfare.
For turkey producers, blackhead remains a high-impact threat, particularly in young birds, where infection can spread quickly and cause major losses. Unfortunately, there are limited approved treatment options compared with past decades.
Research on the microbiota in chicken reproductive tracts revealed an abundance of live bacteria, including strains typically found in the gut, according to Nir Ben Porat, Hebrew University of Jerusalem student.
A “Viewpoints” article by
Ken Opengart, DVM, PhD, DACPV
3 Birds Consulting
Signal Mountain, Tennessee
What does it mean when Newcastle disease virus appears in diagnostic testing during respiratory disease investigations? According to Mark Jackwood, PhD, and Jose Linares, DVM, of Ceva Animal Health, the answer often has less to do with Newcastle itself and more to do with the complex mix of pathogens affecting commercial flocks.
In December 2025, US Poultry & Egg Association (USPOULTRY) released an updated report quantifying the US poultry industry’s on-farm antibiotic use.
Companies presenting research at the PEAK Conference in Minneapolis can publish abstracts and posters in Modern Poultry, a popular news website focused on live production.
A “Viewpoints” article by
Marian Stamp Dawkins, FRS CBE
University of Oxford, UK
