161. Bestiality is generally frowned upon.
Here's one more reason to abstain: A 2011 study found that sex with animals, such as chickens, pigs and horses, is linked to penile cancer, perhaps because microtrauma to the penis during these acts lets foreign micro organisms in some microorganisms, such as the human papilloma virus (HPV), can cause cancer in humans.
162. There's only one letter that doesn't appear in any U.S. state name.
Can you guess the answer to this random fact? You'll find a Z (Arizona), a J (New Jersey), and even two X's (New Mexico and Texas)-but not a single Q.
163. A cow-bison hybrid is called a "beefalo."
164. Samsung tests phone durability with a butt-shaped robot.
People stash their phones in their back pockets all the time, which is why Samsung created a robot that is shaped like a butt-and yes, even wears jeans-to "sit" on their phones to make sure they can take the pressure.
165. Human males have nothing on pigs, though. A single pig swine ejaculate contains about 8 billion sperm cells.
