I found a raven, what do I do

I found a raven stuck outside in the rain, it was caught in some blueberry netting and was barely moving. I cut it out and it seemed to regain some of its will to live, but it wasn't moving one of its legs. IT still managed to grip my fingers with both legs. When I tried to set it free, it flapped its wings but seemed unable to take off; it just ended up flapping awkwardly around on the ground. Eventually it settled down an d just sat there so I took it to a dry place and gave it water and food. What else should I do?

Make sure it's kept in a warm/dry place keep giving it food and water and hope for the best

'Tis some visitor," I muttered, "tapping at my chamber door;
Only this, and nothing more."

Cry "Nevermore!"