Why an obdurodon?

Maintained by: David J. Birnbaum (djbpitt@gmail.com) [Creative Commons BY-NC-SA 3.0 Unported License] Last modified: 2011-06-20

Welcome to obdurodon.org

(Yes, it's really a platypus). But the following is a real obdurodon:

[Obdurodon skeletal remains]