According to Snape, the kappa is commonly found in Mongolia (PA9), but the Care of Magical Creatures textbook states that the kappa is a Japanese creature (FB).

• 据斯内普说，卡巴普遍生活在蒙古（阿兹卡班的囚徒，第9章），但是保护神奇生物课本却说卡巴产于日本（神奇动物）。