TY - JOUR AU - Pérez-García, Elena AU - Nieto de la Losa, Jaime AU - Abecia, José-Alfonso AU - Plaza Martín, Javier AU - Palacios Riocerezo, Carlos PY - 2025 SN - 0378-4320 UR - http://hdl.handle.net/10366/167797 AB - [EN] This study examined behavioural differences in rams exposed to artificial photoperiod stimulation, within the context of the ram effect. Eleven rams were divided into two groups: six received two months of long-day artificial photoperiod (16 h... AB - [ES] Este estudio examinó las diferencias de comportamiento en carneros expuestos a estimulación fotoperiódica artificial, en el contexto del efecto carnero. Once carneros se dividieron en dos grupos: seis recibieron dos meses de fotoperiodo... LA - eng PB - Elsevier KW - Video recording KW - Ram activity KW - Sheep behaviour KW - Behaviour impact KW - Non-invasive observations KW - Photoperiod KW - Grabación de vídeo KW - Actividad del carnero KW - Comportamiento de las ovejas KW - Impacto del comportamiento KW - Observaciones no invasivas KW - Fotoperiodo TI - Behavioural study of rams subjected to photoperiod change: sexual, social, vital and group activities monitored by video DO - 10.1016/j.anireprosci.2025.107969 T2 - Animal Reproduction Science VL - 280 M2 - 107969 ER -