Day-night variations in sleep and locomotor activity in lambs during the first 72 hours after birth and following the onset of rumination - Younes Beniaich; Hicham Farsi; Manal Larbaoui; Hiba Ouardirhi; Nouha Sbai; Mohammed Piro; Mohamed Rachid Achaâban; Paul Pévet; Etienne Challet; Amal Satté; Khalid El Allali (PLoS ONE, 2026)