Likewise, almost 500 Indian children gathered in Kolkata, India to set a Guinness World Record for the biggest gathering of people dressed as their national hero Mohandas Gandhi. 4951
Over 9,800 zombies overtook Mexico City during the fifth so-called Zombie Walk. According to Zombie Walk Mexico, the gathering broke the previous record of 4,093 brain-seeking monsters who came together in Asbury Park, N.J., in 2010. Guinness World Records hasn't yet weighed in. 4951
The Barreleye fish, from the waters of northern California, has a see-through skull, which allows it's eyes to look straight up while facing downward. 4951