Advances in Poultry Behaviour and Welfare

A special issue of Animals (ISSN 2076-2615). This special issue belongs to the section "Animal Welfare".

Deadline for manuscript submissions: 31 May 2024 | Viewed by 941

Special Issue Editors


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Guest Editor
Institute for Animal Hygiene, Animal Welfare and Farm Animal Behaviour, University of Veterinary Medicine Hannover, 30173 Hannover, Germany
Interests: poultry welfare; poultry housing; poultry production and management; abnormal behaviour

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Guest Editor
Department of Animal and Poultry Science, University of Saskatchewan, Saskatoon, SK S7N 5A8, Canada
Interests: poultry welfare; poultry management; behaviour; health; broilers; layers; turkeys

Special Issue Information

Dear Colleagues,

Poultry behaviour and welfare are increasingly becoming focused on in society. Improving poultry behaviour and welfare includes creating animal-friendly housing conditions and management practices, the avoidance of negative experiences and suffering, and a positive affective state. Poultry is subject to variable housing conditions and management practices. The refinement and adaptation of husbandry systems thus might contribute to behaviour and welfare improvements while maintaining or increasing production performance.

The Special Issue aim is to publish high-quality papers focused on advanced poultry welfare and behaviour, including current welfare issues for various poultry species. Manuscripts published within this Special Issue may include, but are not limited to, the following topics:

  • The effects of environment and production systems on poultry behaviour and poultry welfare;
  • Influence of management practices on poultry behaviour and welfare;
  • Influence of social and physical stressors on poultry behaviour and welfare;
  • Assessment and validation of indicators and reference values of poultry behaviour and welfare;
  • Novel welfare indicators for poultry;
  • Welfare assessment tools for poultry.

Investigations may cover topics which focus on advances in housing conditions, such as group size, group stability, provision of enrichment material, temperature, light conditions, space provision, and outdoor access. Studies on management interventions, such as vaccination strategies, feeding regimes, or those discussing behavioural parameters, are also welcome.

We look forward to receiving your contributions.

Dr. Birgit Spindler
Dr. Carolin Adler
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Animals is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • poultry welfare
  • poultry behaviour
  • housing conditions
  • management practices
  • abnormal behaviour
  • welfare indicators

Published Papers (1 paper)

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Research

14 pages, 1291 KiB  
Article
Effects of Restraint Stress on Circulating Corticosterone and Met Enkephalin in Chickens: Induction of Shifts in Insulin Secretion and Carbohydrate Metabolism
by Colin G. Scanes, Krystyna Pierzchała-Koziec and Alina Gajewska
Animals 2024, 14(5), 752; https://doi.org/10.3390/ani14050752 - 28 Feb 2024
Cited by 1 | Viewed by 590
Abstract
This study examined the effects of acute restraint stress in the presence or absence of naltrexone on the circulating concentrations of insulin, glucose, Met-enkephalin and corticosterone in 14-week-old chickens [design: 2 sex × 2 stress/non-stress × 2 +/− naltrexone]. In chickens (five male [...] Read more.
This study examined the effects of acute restraint stress in the presence or absence of naltrexone on the circulating concentrations of insulin, glucose, Met-enkephalin and corticosterone in 14-week-old chickens [design: 2 sex × 2 stress/non-stress × 2 +/− naltrexone]. In chickens (five male and five females per treatment) subjected to restraint for 30 min, there were increases in the plasma concentrations of corticosterone and Met-enkephalin. The plasma concentrations of insulin and glucose were also increased in the chickens during restraint. Moreover, there were increases in the plasma concentrations of insulin and glucose in the chickens. The patterns of expression of the proenkephalin gene (PENK) in both the anterior pituitary gland and the adrenal gland were very similar to that of plasma Met-enkephalin. There were relationships between the plasma concentrations of corticosterone, Met-enkephalin, insulin and glucose after 30 min of restraint. The effects of naltrexone treatment on both untreated and stressed chickens were also examined, with naltrexone attenuating the stress-induced increases in the plasma concentrations of corticosterone, Met-enkephalin and glucose but not in those of insulin. The present study demonstrates that stress increases insulin secretion in chickens but also induces insulin resistance. Full article
(This article belongs to the Special Issue Advances in Poultry Behaviour and Welfare)
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