Badallar sincronitza el grup: ens relaxem tots junts. En ximpanzè, els badalls dels mascles dominants s'encomanen més. http://t.co/3WJQsncn
Because you always wanted to know!! "Male Yawning Is More Contagious than Female Yawning among Chimpanzees " http://t.co/Ax6i43N3
Open Access PLoS One article shows that male yawning is more contageous than female yawning in chimpanzees #noscience http://t.co/pWLakHBC)
Male yawning is more contagious than female yawning among chimps http://t.co/wP3LKWjP
Male yawning is more contagious than female yawning among chimps http://t.co/wP3LKWjP
Current favorite paper: male yawning more contagious than female yawning in chimpanzees http://t.co/NlQvVeb3
#PLoS: Male Yawning Is More Contagious than Female Yawning among Chimpanzees (<italic>Pan... http://t.co/XrigsvpM
Una investigación sobre el contagio de los bostezos en chimpances. Avance, contagian mas los bostezos de machos. http://t.co/HoLfmnSJ
Males are boring? For #chimps, yawning more contagious with males than females. http://t.co/GnJkYptH #anthropology #ethology via @PLoSONE
Male yawning more contagious than female yawning in chimpanzees - paper in @PLoSONE http://t.co/29eZOVdA
Male yawning is more contagious than female yawning among chimps http://t.co/wP3LKWjP
Male yawning is more contagious than female yawning among chimps http://t.co/wP3LKWjP