This sound effect can be found on The General Series 6000 Sound Effects Library, which was made by Sound Ideas. It is the same track as Sound Ideas, DEMON, GROWL - LOW MENACING GROWLS. Excerpts of this sound effect have been made by Partners In Rhyme as tiger-4 and panther-2. Links: https://download.audiohero.com/track/14498595 https://soundideas.sourceaudio.com/track/7620074 https://soundeffects.fandom.com/wiki/Sound_Ideas,_LION_-_GROWL_CLOSE_UP,_ANIMAL,_CAT#Audio_Samples