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Responses to Reduced Feeding Frequency in Captive-Born Cheetahs (<i>Acinonyx jubatus</i>): Implications for Behavioural and Physiological Stress and Gastrointestinal Health
oleh: Kelsey Lee Brown, André Ganswindt, Gerhard Steenkamp, Adrian Stephen Wolferstan Tordiffe
Format: | Article |
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Diterbitkan: | MDPI AG 2023-08-01 |
Deskripsi
Unnatural diet composition and frequent feeding regimes may play an aetiological role in the multiple diseases prevalent in captive cheetahs. This study investigated the responses of captive-born (hand-reared) cheetahs (<i>n</i> = 6) to a reduced feeding frequency schedule distinguished by offering larger quantities of food less frequently. The study cheetahs were fed four once-daily meals per week during the 3-week treatment period, followed by a 3-week control period in which they were fed two daily rations six days a week. Total weekly food intake was maintained throughout the study. Variations in behaviour, faecal consistency score (FCS), and faecal glucocorticoid metabolite concentration were measured. Less frequent feeding resulted in higher FCS (<i>p</i> < 0.01) and locomotory behaviour (<i>p</i> < 0.05) among the studied cheetahs. Faecal glucocorticoid metabolite concentration demonstrated an initial acute stress response to the change in feeding frequency (<i>p</i> < 0.05) and subsequent adaptation. The results of the FCS analysis suggest that the more natural feeding pattern could have benefited the studied cheetahs’ gastrointestinal health without a significant behavioural or physiological stress response overall to the change in feeding frequency.