Focus On - Page 29 of 29 - Modern Poultry

welfare guidelines for antibiotic-free production

Welfare guidelines needed for antibiotic-free production

By Allison N. Pullin, PhD
Assistant Professor of Animal Welfare
Prestage Department of Poultry Science
North Carolina State University, Raleigh, NC

Histomonosis outbreak in breeder pullets leads to high economic losses

The incidence of Histomona meleagridis in chickens may be lower than turkeys, but its economic impact can be substantial when breeder pullets are infected.

Hofacre: Why on-farm control is needed for Campylobacter in broilers

On-farm research reveals a tough road ahead for broiler farms trying to reduce levels of Campylobacter jejuni, the major cause of bacterial foodborne illness in humans in the US, according to the CDC.

Using food waste as protein source could help layer industry improve sustainability

Waste products from restaurants and bakeries could be promising, low-cost protein sources for laying hens without compromising performance, North Carolina State University research suggests.

Highly pathogenic avian influenza virus in waterfowl

Waterfowl Alert Network predicts HPAI risk for poultry farms

A new online tool called the Waterfowl Alert Network notifies poultry farms when the risk of a highly pathogenic avian influenza (HPAI) outbreak is high.

Hut enrichments, variable lighting can aid broiler-chick welfare

Huts are a favored enrichment of birds in broiler houses and can have a positive impact on welfare, according to University of Arkansas research.

Early infection by parasite worsens outcomes for young turkeys

Earlier infection by the protozoan parasite Cochlosoma anatis, which is widespread on turkey farms in the eastern US, appears to result in worse outcomes for young birds.

Outdoor risks may explain spotty liver disease cases in Georgia layers

The outdoor environment presents risks to pasture-raised layers that are associated with outbreaks of spotty liver disease (SLD), according to research presented at the 2023 IPSF.

Enrichment changes behavior of birds on restricted-feed diets

Enriching pens impacts the behavior of broiler breeders on restricted-feeding regimes, the results of a University of Georgia study suggest.

Environmental conditions affect microbiomes of young broiler chicks, litter

Environmental conditions in poultry houses affect the microbial communities present in both broiler chicks and their litter — changes that may affect production parameters and disease.

NCC releases most comprehensive guidelines to date for broiler chickens well-being

The National Chicken Council has developed the NCC Broiler Welfare Guidelines and Audit Checklist for consumers who want to be sure that all animals being raised for food are treated with respect and are properly cared for during their lives.

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