I got a question about the usage of generalization of collocations.
There is a word such as "bird of prey" to refer to birds eating animal flesh.
And one way to generalize reference of a noun is to put "the" in front of the word, especially for animals, plants, recent inventions; the lion is the king of the animal world of Africa / the smartphone is nowadays a required item.
Then my question is whether this kind of expression below is also okay to show generalization;
The bird of prey is a bird that eats animal flesh.
For other nouns, such as "man of steel," when someone says "the man of steel," a native English speaker would think some particular or specific man of steel since there are several possible possibilities; Stalin, or the Superman in the recent movie, etc.