Daily rhythms in food intake and locomotor activity in a colony of domestic cats

Autor: Marine Parker, Sarah Lamoureux, Etienne Challet, Bertrand Deputte, Vincent Biourge, Jessica Serra
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Animal Biotelemetry, Vol 7, Iss 1, Pp 1-14 (2019)
Druh dokumentu: article
ISSN: 2050-3385
DOI: 10.1186/s40317-019-0188-0
Popis: Abstract Background Daily rhythms have been widely investigated in various mammals but, surprisingly, literature is scarce and conflicting regarding the domestic cat, Felis catus. This may come from the difficulty to analyse rhythms in a species showing high interindividual variability and from the common idea that the rhythms of the cat are rather random. To elucidate the subject, two groups of indoor cats (14 in total) living in a cattery room, were followed on a 24 h/7 day basis, using advanced telemetry technologies, i.e. passive RFID, automated weighing of electronic scales and UWB technology with accuracy ensuring a good reliability of the results. Results While covering on average 1.74 ± 0.4 km and eating 46.4 ± 3.6 g (≈ 179 kcal) of dry food per day, findings indicate 24 h periodicity in the locomotor and feeding rhythms of the cats. Systematically, their locomotor behaviour was more rhythmic than their eating behaviour (p
Databáze: Directory of Open Access Journals
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