Types and clinical presentation of damaging behaviour  feather pecking and cannibalism in birds

Autor: S. Nikolov, D. Kanakov

Publikováno v: Bulgarian Journal of Veterinary Medicine, Vol 25, Iss 3, Pp 349-358 (2022)

Behavioural disorders, including feather pecking and cannibalism, are a common problem in both domestic and wild birds. The consequences of this behaviour on welfare of birds incur serious eco-nomic losses. Pecking behaviour in birds is either normal

Externí odkaz: https://doaj.org/article/19a5687127fd432487a8f8872fbe312b

Sexual maturity as risk for development of deviant behaviours in pig production systems with entire males

Autor: Nakov Dimitar, Trajchev Metodija, Hristov Slavča, Stanković Branislav, Cincović Marko, Zlatanović Zvonko, Bojkovski Jovan

Publikováno v: Veterinarski Glasnik, Vol 75, Iss 2, Pp 112-131 (2021)

Male piglets are castrated primarily to avoid the unpleasant boar taint in meat, and additionally for the predisposition of castrates to accumulate fat and for their lower risk of developing unwanted behaviours. There are two main strategies availabl

Externí odkaz: https://doaj.org/article/ceccf047d9c44083bae09332a5f35dab

The Relationships between Damaging Behaviours and Health in Laying Hens

Autor: Virginie Michel, Jutta Berk, Nadya Bozakova, Jerine van der Eijk, Inma Estevez, Teodora Mircheva, Renata Relic, T. Bas Rodenburg, Evangelia N. Sossidou, Maryse Guinebretière

Publikováno v: Animals, Vol 12, Iss 8, p 986 (2022)

Since the ban in January 2012 of conventional cages for egg production in the European Union (Council Directive 1999/74/EC), alternative systems such as floor, aviary, free-range, and organic systems have become increasingly common, reaching 50% of h

Externí odkaz: https://doaj.org/article/3c58f69a66004ef3a89b022e53e7697e

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Validating owner-reporting of feather condition of pet Psittaciformes using photographs

Autor: Mellor, Emma L, Mendl, Michael T, Mason, G, Davison, Colleen M, van Zeeland, Yvonne, Cuthill, Innes C, CS_Welfare & emerging diseases, Interne geneeskunde GD

Publikováno v: Animal Welfare, 31(2), 163. Universities Federation for Animal Welfare
University of Bristol-PURE
Mellor, E L, Mendl, M T, Mason, G, Davison, C, van Zeeland, Y & Cuthill, I C 2022, ' Validating owner-reporting of feather condition of pet Psittaciformes using photographs ', Animal Welfare, vol. 31, no. 2, pp. 163-173 . https://doi.org/10.7120/09627286.31.2.001

Reporting of outcome variables by caregivers in welfare studies is commonplace but is open to subjective bias and so requires validation. Biases can occur in either direction: familiarity with an animal allows a deeper insight into welfare problems,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2de64bc73d5dc1cb9b4716f2c6e9ea66
https://dspace.library.uu.nl/handle/1874/425660