This sound effect can be found on SDC Sound Effects Library, which was made by SoundDogs. It’s the same as SoundDogs, Monster, Jag, Snarl, Shrieking. It includes Sound Ideas, ANIMAL, CREATURE - LARGE ANIMAL ROAR 09. Links: https://soundideas.sourceaudio.com/track/38733385 https://soundeffects.fandom.com/wiki/SoundDogs,_Monster,_Jag,_Snarl,_Hiss,_Shriek#Audio_Samples