The only condition for free use is a credit line. Personal YouTube videos and streams are free even if monetized (promoting a company or paid client work needs a license).
A crow cawing, "caw caw," version 3. Three more crow-cry variations are available: "Crow Caw - Aho," "Crow Caw 1 - Caw Caw," and "Crow Caw 2 - Caw Caw" - give them a listen.
