Ehrlich, P., Dobkin, D., and Wheye, D. (1988).  The Birders Handbook: A Field Guide to the Natural History of North American Birds.  New York: Simon and Schuster Inc.

Kaufman, K. (1996). The Lives of North American Birds. New York: Houghton Mifflin.

http://birding.about.com/hobbies/birding/msub1-kingfishers.htm

http://www.bcadventure.com/adventure/wilderness/birds/kingfish.htm

http://www.catalinaconservancy.org/animals/birds/ceryalcy.htm

http://www.dannerstudios.com/carvings/kingfish.html

http://www.dgp.toronto.edu/people/victorng/birds/bird-main.html

http://www.dnr.state.oh.us/odnr/dnap/rivbirds/kingfish.html

http://www.flmnh.ufl.edu/natsci/ornithology/sounds.htm

http://www.fnal.gov/ecology/wildlife/specs/Belted_Kingfisher.html

http://www.geobop.com/Birds/Coraciiformes/

http://www.geobop.com/Birds/Coraciiformes/Alcedinidae/index.htm

http://www.mbr.nbs.gov/id/framlst/i3900id.html

http://www.mbr.nbs.gov/id/mlist/h3900.html

http://www.ocis.net/~drice/TotalBird.htm

http://www.pma.edmonton.ab.ca/vexhibit/eggs/vexeggs/coraci/belking.htm