Newborn chicks prefer stimuli that move against gravity
L. Bliss, V. Vasas, L. Freeland, R. Roach, E. R. Ferre, E. Versace
Newborn chicks show a preference for upward-moving stimuli over downward ones, suggesting an innate attraction to movement against gravity as a cue of animacy.
bioRxiv · Jul 13, 2022 · PreprintAnimal Behavior & Cognition