ALT 'Marmosets give experimental stimuli a side-eye', a new @journal_EHS blog by Juan Olvido Perea-García, Anna Szala, Elif Duran, Michelle Spierings, Theresa Matzinger, Ece Karagül, Feyzanur Atakul, Angelo Delliponti, Aleksandra Szczepańska, Svetlana Kuleshova and Sławomir Wacewicz