figurative
The Creek language is known as Muskogee and the general term for a bear in that language is nokose.The Creek country does not appear to have been home to grizzly bears so there is no specific term in their language for that type of bear.
grizzly
The reason Grizzly Bear is capitalized is because Grizzly is a proper noun.
The grizzly bear
A Grizzly is a type of Bear.
Grizzly
Grizzly---Its That Good
Grizzly bear in German is der Graubär. On an English-language keyboard, that would be Graubaer.
The term "grizzly" is a noun when it means a "grizzly bear." The term is a descriptive adjective otherwise.
That description of the accident was grizzly. The grizzly bear chased the hiker through the woods.
Grizzly bear
Grizzly bear is not poisonous.