Played a little with these soundsstrangehorizon sound shady-interrogation (sound nr 610863, type that number into "search sounds")audiopapkin sound monster-sound-effects-4 (sound nr 472601).
Random guitar playing with many experimental pod x3 effects, and some post-processing on the recordings. These resulting ducks have seen better times, and have been in better places :-).
Rpg video game slime squish attack hit sound made with the goal to replace squish. Wav in freedink. A mix of the cc0 soundshttps://freesound. Org/people/honorhunter/sounds/271666/https://freesound. Org/people/cheddrock/sounds/412919/https://freesound. Org/people/fngersounds/sounds/250133/https://freesound. Org/people/lmbubec/sounds/118798/.
The booms/growls/roars, what ever you like to call them, in this file goes from c to c in case you want it to be key spesific. I don't care if you give me credits for it or not.