Spiny anteater

The spiny anteater was one of the billions of entries in the general information book The I-Spyder Book of Earth Creatures. At some point, it became extinct on the planet Earth. In her quest to get a certificate from the Big Chief I-Spyder, Martha Jones never spotted one. Consequently, its I-Spyder point value was unknown. (PROSE: The Last Dodo)
== Behind the scenes ==
In the Doctor Who universe, spiny anteaters are referred to only by that name, but in real life, the title can apply to both the long-beaked echidna and the short-beaked echidna. It is unknown which one The I-Spyder Book of Earth Creatures refers to.
Category:Species from the real world
Category:Earth mammals