I know it's not a reptile but I'm sure I won't ever shoot such a cool fly pic
Ever wondered what a cross between fly and vampire would look like?
I'd bet it's something like this:
Urophora cardui
btw FYI, these group of flies show a neat defence mechanism!! They play with their wings in order to make the enemy think they are jumping spiders instead of yum yum flies.
http://blogs.scientificamerican.com/...ks-on-arachno/
http://www.youtube.com/watch?v=WY-15Z6NCsU
doesn't work when I look at them, but it seems to be pretty convincing for the jumping spiders