Funding for this video was provided by the Neurology Research Foundation, Inc.
- Keesing, F., et al. "Hosts as ecological traps for the vector of Lyme disease." Proceedings of the Royal Society B (August 19, 2009).
- Northeastern United States, 2004 (Blue Marble: Next Generation; satellite: NASA Terra/Aqua, sensor: MODIS)
- Confirmed Lyme disease cases in Eastern U.S., 2008 (Andres Gomez, AMNH, using state health department data.)
- Borrelia burgdorferi (Jeffrey Nelson, M.D., North Park University)
- Black-legged tick (Scott Bauer)
- Human (http://www.flickr.com/photos/dark_heart/ / CC BY-NC-ND 2.0)
- Gray squirrel (Wikimedia Commons)
- Catbird (http://www.flickr.com/photos/j_benson/ / CC BY 2.0)
- Opossum (Wikimedia Commons)
- White-footed mouse (http://www.flickr.com/photos/stuartwildlife/ / CC BY-NC-ND 2.0)