I've been told that this is a carrion crow
, not a raven (as it was originally titled). Sorry for the confusion!
You don't need to ask to use my stock.
You can post your work using my stock on DA or off-site.
Commercial use for DA Prints or off-site products is allowed.
You can use my stock to make new stock.
Please credit me and send me a link if you post your work using my stock on DA. If posting off-site, don't worry about it.