We found one dove from outside so I want to know how old this bird is and what I can do for it?
I searched the internet and, based on it's photo shown below, I think it must be an adult.
This link suggests feeding carrots:
Doves should be offered fresh fruits and vegetables alongside seeds and pellets. These add diversity to the bird's diet and give it a wide variety of nutrients. Some items to give your dove include lettuce, kale, broccoli, carrots, and apples
The photo of this bird shown below:
How long does it need to stay with me and what care does it need?
It has been better, although one week ago when I let it to try flying in my room, it's left wing has been fixed but now it has been stopped.
I am scared and haven't let it try flying in my room again so I put it in a cage in our house yard. Here are some pictures of it:
And this is its food (Is this enough / too much?):
I would greatly appreciate it if you kindly give me some feedback on this question.