External links Ainu Entry from the 1911 Encyclopædia Britannica which includes a somewhat different interpretation of the koro-pok-guru.
eXtERnal links AiNu enTry frOm the 1911 enCYclOpædiA bRitanNICa which incluDEs a soMeWHaT DifFEreNT interpretatIon of ThE korO-pok-guru.