I am using gpg -

$ gpg --version
gpg (GnuPG) 2.2.12
libgcrypt 1.8.4

Am a newbie and hence trying to understand the difference between the two commands :

$ gpg --list-key

and:

$ gpg --fingerprint 

from whatever little I see, I don't see any difference between two outputs. Am I looking at something wrong ?