This egg was only available in Egg Cave's Cash Shop Park for February 2015.
Because Vleermus eggs are so flowery, they have a very sweet and distinct smell. Vleermus eggs incubate in extremely dark and wet environments, so your nose will often lead you to one before you see it.
Baby Vleermuses can't fly and it's because their giant rose collar covers their growing wing nubs.
Mid-life Vleermuses begin to fly as soon as they evolve because their rose collar starts to fall out rapidly (but they don't lose all of it, as you can see). From there, their wings strengthen and fully matured Vleermuses begin to fly at speeds of up to 40 MPH!
Recently discovered ancient Cave painting show that if a Vleermus rose pedal falls from the sky and lands on your shoulder, that you will meet your true love in the next day and be together for life.