Por Qué Cantan los Gallos Antes del Amanecer

Do roosters really crow because the sun rises? For years, scientists have tried to answer this curious question. A surprising experiment conducted in Japan revealed that roosters possess an internal biological clock capable of anticipating dawn, although light also influences their behavior. Furthermore, they discovered that the order in which they crow is related to the hierarchy within the group. In this video, you'll learn how the rooster's biological clock works, what happened when they remained in complete darkness, and why their first crow of the day remains a mystery to science. #Roosters #FunFacts #Science