NOTICE: Citizendium is still being set up on its newer server, treat as a beta for now; please see here for more.
Citizendium - a community developing a quality comprehensive compendium of knowledge, online and free. Click here to join and contribute—free
CZ thanks our previous donors. Donate here. Treasurer's Financial Report -- Thanks to our content contributors. --


From Citizendium
Jump to: navigation, search
This article is developed but not approved.
Main Article
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
A definition or brief description of Platypus.

An amphibious, egg-laying monotreme (Ornithorhynchus anatinus) of eastern mainland Australia and Tasmania, 45-60 cm in total length, having webbed feet and a muzzle like the bill of a duck; also known as the duck-billed platypus.