Assessing Activity and Location of Individual Laying Hens in Large Groups Using Modern Technology

Siegford, Janice M.; Berezowski, John Andrew; Biswas, Subir K.; Daigle, Courtney L.; Gebhardt, Sabine; Hernandez, Carlos E.; Thurner, Stefan; Toscano, Michael Jeffrey (2016). Assessing Activity and Location of Individual Laying Hens in Large Groups Using Modern Technology. Animals, 6(2) MDPI 10.3390/ani6020010

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Tracking individual animals within large groups is increasingly possible, offering an exciting opportunity to researchers. Whereas previously only relatively indistinguishable groups of individual animals could be observed and combined into pen level data, we can now focus on individual actors within these large groups and track their activities across time and space with minimal intervention and disturbance. The development is particularly relevant to the poultry industry as, due to a shift away from battery cages, flock sizes are increasingly becoming larger and environments more complex. Many efforts have been made to track individual bird behavior and activity in large groups using a variety of methodologies with variable success. Of the technologies in use, each has associated benefits and detriments, which can make the approach more or less suitable for certain environments and experiments. Within this article, we have divided several tracking systems that are currently available into two major categories (radio frequency identification and radio signal strength) and review the strengths and weaknesses of each, as well as environments or conditions for which they may be most suitable. We also describe related topics including types of analysis for the data and concerns with selecting focal birds.

Item Type:

Journal Article (Review Article)

Division/Institute:

05 Veterinary Medicine > Research Foci > Veterinary Public Health / Herd Health Management
05 Veterinary Medicine > Department of Clinical Research and Veterinary Public Health (DCR-VPH) > Veterinary Public Health Institute > Animal Welfare Division
05 Veterinary Medicine > Department of Clinical Research and Veterinary Public Health (DCR-VPH)

UniBE Contributor:

Berezowski, John Andrew; Gebhardt, Sabine and Toscano, Michael Jeffrey

Subjects:

600 Technology > 630 Agriculture

ISSN:

2076-2615

Publisher:

MDPI

Language:

English

Submitter:

Jeremy Davidson Bailoo

Date Deposited:

11 Jul 2016 12:47

Last Modified:

06 Sep 2018 13:38

Publisher DOI:

10.3390/ani6020010

PubMed ID:

26848693

BORIS DOI:

10.7892/boris.82449

URI:

https://boris.unibe.ch/id/eprint/82449

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