in the original copy of this list I included all pinniped species, which included a mix of exotic, vagrant, native and endemic species. The reason I included them all was because some of the native and vagrant species include individuals which were imported (from NZ), and I wasn't really sure how to divide vagrants from exotics/natives. Anyway, now that zooboy28 has done his Native Mammals sticky thread which includes the non-exotic pinnipeds I have removed those ones from this list. So now there are just two, harbour seal and Californian sealion.