On the whole, manananggals are fairly harmless. Oh, except that they feed on pregnant women, using their hideous proboscii to suck out the hearts of their fetuses.
Legend also says the manananggals propagate themselves by "spitting a black chick into someone else's mouth" (in fact, we actually discovered the manaanggal because we were Googling that phrase for unrelated reasons). If you find yourself infected by a manananggal, your friends can kill the chick inside you by hanging you upside down from a tree and fumigating you, so either way it sounds like you're in for a pretty shitty afternoon.
How Do We Kill It?
Filipinos insist that manananggals are not ghosts or undead, they are depicted as flesh-and-blood organisms which feed and reproduce. That means they can be killed.
Folklore says you have to sprinkle salt or garlic onto their detached lower torso. The rest of the manananggal is then unable to re-join with itself, and will die when the sun comes up. If that doesn't work we would also suggest shooting it a lot.
Nestling snugly in the "What The Hell, People" category, the wolpertinger is a cute little bunny that sports antlers, wings and fangs. Its home is the Black Forest of Bavaria, where it probably spends most of its time being extremely confused. Wolpertinger have the horns of a roebuck, the wings of a jay and the feet of a duck, making them the only animals capable of both aquatic and mid-air rutting.
There is some evidence for creatures like the Wolpertinger, or at least there are actually antlered rabbits out there. The Shope Papilloma virus causes horny, cancerous growths to appear on a rabbit's head and body, often giving it the appearance of having antlers. This doesn't explain the wings, unless there's also a kind of cancer that makes you fly.
Seriously, what is it going to do with the fangs? Gore a cauliflower to death?
How Do We Kill It?
The method for catching one is pretty fucking awesome. Legend has it that wolpertinger are particularly enamored of beautiful young ladies, so if you happen to be of the curvy and boobular persuasion, you need only make your way to the forest after dark and wait for the wolpertinger to appear, then expose your glorious breasts to the night. The wolpertinger will turn into a blithering blob of lust, and can be easily bagged and thrown into a wood chipper.
Interestingly, this curious interspecies attraction also raises the possibility that wolpertinger are born with human cocks. Crypto-zoologists are tellingly silent on this point.
Either way, ladies, if you intend to go walking in the woods at night with the intention of attracting a wolpertinger, you might want to alert the authorities beforehand. The authorities in this case being anyone in the Cracked offices.