Could wolves feel empathy? A recent study published in the journal PLOS ONE shows that just like humans and other types of dogs, these creatures are also susceptible to yawn contagion.
With yawning contagion, scientists from the University of Tokyo, Japan, actually believe that these animals may be capable of understanding others in the pack.
Previous studies have shown that contagious yawning is experienced in domestic dogs who also witness their owners yawning.
However, up until now, scientists were uncertain of how the phenomenon rooted in the evolution of mammals or whether it evolved due to domestication.