People often ask me for pictures of vampire bats. Many of the ones you find via Google Search are not great. These ones are by Uwe Schmidt, myself, and others and are available to use under a Creative Commons License (click on images for more information).
You are free:
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.
Not a great photo, but hard to get color photo of food sharing. Here’s more.
For a great picture of a white-winged vampire bat, see this one by Dan Riskin.
Also, see Arkive.org.
If you would like to share good-quality images for vampire bats under the same or similar license, you can send them to me and I will post them here. Or you can post a link in the comments below.