1 The name kangaroo is used broadly to include all species within the super-family of macropods.  The Macropodidae include kangaroos, wallabies, wallaroos, pademelons, tree kangaroos and forest wallabies.
Traditional Chinese (or Chinese Traditional): The WRITTEN text (of Chinese) that is used in Hong Kong and. nowadays. As its name tells, this is a traditional version that had been written by Chinese people for thousands of years.
Let me try to explain this: simplified & traditional refers to the script. The situation is analogous to the Latin and Cyrillic scripts, both of which can be used for writing Serbian. Mandarin and Cantonese are the actual dialects (or languages, depending on your definition).