You already have, so there's no reason to try, but I'll certainly give you the abridged version. We're a species whose systems are built around blood as a source of nutrition rather than proteins, sugars and fats, and if you subscribe to the theory that humans are tied to primates through DNA, you could consider us similar in that we share basic DNA with bats. I can't turn into a bat, though, and throwing a handful of rice at my feet won't stop me from moving in the same way that sunlight quite obviously has no effect on me. Any abilities I possess can be broken down in scientific terms, but explaining that would take a day and a half and leave you quite bored.