According to new research, vampire bats form social bonds by sharing freshly drained blood with unfamiliar members of their roost. In a new study published in the journal Current Biology, the behavior is described as “visually resembling a sort of French kiss.” It might sound desperately gross at first, but what this behavior actually shows is that … [Read more...] about Vampire Bats “French Kiss” With Mouthfuls Of Blood To Deepen Social Bonds