being a rifle hunter ive never heard a noise...hit hard..clean miss or wound(miss and wound because my scope was broke and i had no ideamaybe they make noises and i never heard it because the shot echoing and the adrenaline...i know my dad hollars after i shot telling me to reload and put the saftey on...and i see his lips moving but nothing coming out! lol...i duno if i could hunt again if i heard one screaming...and the noise you heard sounds like a bleat i think....