Daily rhythmicity of behavioral responses in donkeys of different age groups during the cold-dry (harmattan) and hot-dry seasons in a tropical savannah

Authors: Friday Ocheja Zakari, Joseph Olusegun Ayo, Peter Ibrahim Rekwot, Muhammed Umar Kawu, Ndazo Salka Minka, Folashade Helen Olaifa, Muhammed Jimoh Ibrahim, Daniel Onimisi Avazi

Publication/Journal: Journal of Veterinary Behavior

Keywords: behavior, cold-dry season, daily rhythm, donkeys, hot-dry season

2018

Daily rhythms of behavioral and hormonal patterns in male dromedary camels housed in boxes

Authors: L. Aube, M. Fatnassi, D. Monaco, T. Khorchani, G. M. Lacalandra, M. Hammadi, B. Padalino

Publication/Journal: Peerj

Keywords: behavior, camel, circadian rhythm, concentrations, cortisol, daily rhythm, diurnal rhythm, horse, locomotor-activity, multidisciplinary sciences, plasma-cortisol concentrations, pregnant sows, sheep, stereotypies, testosterone, welfare

2017

Variation of the phase of the 24-h activity period in different large herbivore species under European and African conditions

Authors: Klaus Scheibe, Tracy Robinson, Annemarie Scheibe, Anne Berger

Publication/Journal: Biological Rhythm Research

Keywords: circadian rhythm, climate, cosinor, masking, ungulates

2009