Effect of different management systems on rutting behavior and behavioral repertoire of housed Maghrebi male camels (Camelus dromedarius)

Camel management has been changing in recent years from an extensive to a semi-intensive or intensive system, particularly for breeding bulls and dairy dromedary camels. Captivity may affect animal welfare, and low libido is the major complaint for housed breeding bulls. Since welfare status could a...

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Veröffentlicht in:Tropical animal health and production 2014-06, Vol.46 (5), p.861-867
Hauptverfasser: Fatnassi, Meriem, Padalino, Barbara, Monaco, Davide, Aubé, Lydiane, Khorchani, Touhami, Lacalandra, Giovanni Michele, Hammadi, Mohamed
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container_end_page 867
container_issue 5
container_start_page 861
container_title Tropical animal health and production
container_volume 46
creator Fatnassi, Meriem
Padalino, Barbara
Monaco, Davide
Aubé, Lydiane
Khorchani, Touhami
Lacalandra, Giovanni Michele
Hammadi, Mohamed
description Camel management has been changing in recent years from an extensive to a semi-intensive or intensive system, particularly for breeding bulls and dairy dromedary camels. Captivity may affect animal welfare, and low libido is the major complaint for housed breeding bulls. Since welfare status could also affect reproductive performance, the aim of this study was to evaluate different management practices on behavior, particularly on sexual behavior, and to identify some behavioral needs of male dromedary camels reared for semen collection. The effects of the following management systems on their behavior were compared: (i) traditional: housing in a single stall for 24 h (H24), (ii) housing in a single stall for 23 h with 1 h free in the paddock (H23), and (iii) housing in a single stall for 22 h and 30 min with 1 h paddock time and 30 min exposure to a female camel herd (ExF). During the trial, blood cortisol concentrations were assessed and camels were filmed daily for 30 min in the mornings and during a female passage in the evenings. Videos were analyzed in order to fill out a focal sampling ethogram and to score sexual behavior. As a result, there were no differences between the H24 and H23 systems, whereas ExF had a significant positive impact on their sexual behavior score and behavioral repertoire, further reducing cortisol levels. Overall, it seems that male dromedary camel welfare status improves when their behavioral needs for social interaction and movement are satisfied.
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Captivity may affect animal welfare, and low libido is the major complaint for housed breeding bulls. Since welfare status could also affect reproductive performance, the aim of this study was to evaluate different management practices on behavior, particularly on sexual behavior, and to identify some behavioral needs of male dromedary camels reared for semen collection. The effects of the following management systems on their behavior were compared: (i) traditional: housing in a single stall for 24 h (H24), (ii) housing in a single stall for 23 h with 1 h free in the paddock (H23), and (iii) housing in a single stall for 22 h and 30 min with 1 h paddock time and 30 min exposure to a female camel herd (ExF). During the trial, blood cortisol concentrations were assessed and camels were filmed daily for 30 min in the mornings and during a female passage in the evenings. Videos were analyzed in order to fill out a focal sampling ethogram and to score sexual behavior. 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subjects Animal biology
Animal Husbandry - methods
Animal welfare
Animals
Biomedical and Life Sciences
blood
breeding
Camelus - physiology
Camelus dromedarius
captive animals
cortisol
dairy bulls
dromedaries
Female
Females
herds
Housing
libido
Life Sciences
Male
management systems
pastures
rearing
Regular Articles
Reproduction
reproductive performance
semen
Sexual behavior
Sexual Behavior, Animal - physiology
Social behavior
Veterinary medicine and animal Health
Veterinary Medicine/Veterinary Science
Zoology
title Effect of different management systems on rutting behavior and behavioral repertoire of housed Maghrebi male camels (Camelus dromedarius)
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