The answer to that might really be a great big scary YES! It supposedly wasn't that common for vampire bats to take human blood until recently, but it has become a problem in recent years in some places where these creatures can be found. This video doesn't show something quite as scary as that, but it does show several hungry vampire bats drinking the blood from a sleeping pig. It still sounds pretty scary, but it is also very interesting. So, go on. You know you want to watch.
This video was uploaded to YouTube on October 21, 2008 by National Geographic. They have plenty more nature videos if you follow the link. If you can't see it above, we also have a link to the YouTube page for this video.
Nature Center Magazine features cool nature videos from sources around the internet. We always give full credit to the source. Do you know of a cool nature video that you think is worthy of being featured here? Comments are welcome.