Alligator snapping turtle  (Macroclemys temminckii)

For more information on the alligator snapping turtle see:

• Alligator Snapping Turtle Foundation:
  http://www.astfoundation.org
• The Centre for Reptile and Amphibian Conservation and Management:
  http://herpcenter.ipfw.edu/
• Turtles of the World (CD-ROM), by Ernst, C.H., Altenburg, R.G.M. and Barbour, R.W.:
  http://nlbif.eti.uva.nl/bis/turtles.php?selected=beschrijving&menuentry=soorten&id=189