While yawning is considered an involuntary reflex in most vertebrates, there is evidence that yawning can be "contagious" in the social context of promoting group bonding. Just after the mother caracal yawns, the baby instinctually "copy cats" her in orde

While yawning is considered an involuntary reflex in most vertebrates, there is evidence that yawning can be "contagious" in the social context of promoting group bonding. Just after the mother caracal yawns, the baby instinctually "copy cats" her in orde