Scientists have revealed the importance of yawning for species' survival. Yawning tends to increase motor synchronicity, as per the study.
Yawning could be more than an animal or human being seeking to control its brain's temperature or boost alertness, a new study has revealed.
It could possibly be an evolutionary method created by diverse vertebrate animals to sustain group attentiveness, evolutionary biologist at SUNY Polytechnic Institute in New York Andrew Gallup has found after ...
