Adult chicken hens express their affective states via bare facial skin blushing and head feather movements Jan 1, 2025· Delphine Soulet , Scott A Love , Marie-Claire Blache , Céline Parias , Benoît Piégu , Gaëlle Lefort , Léa Lansade , Frédéric Lévy , Aline Bertin , Cécile Arnould · 0 min read Link DOI HAL publication Last updated on Jan 1, 2025 ← Longitudinal MRI template of the baboon brain from birth to adolescence Jan 1, 2026 Are olfactory stimuli able to induce emotional responses in a positive context in ewes? Jan 1, 2025 →