I KNOW HOW TO HELP!!!
Its a piegon
i raised pigeons like this and even smaller successfully!!
Get weetabix plain. Place some in a bowl crumbled up. Pour water in the bowl and mix until its thick but slightly runny.
Put it in the microwave for about 20 sec stirring it.
Dip your finger in it to make sure its warm but not like owch hot!
Then pour some warm water in it to make it slightly runny.
Basically it needs to be able to sit on your hand.
This technique works all the time!
Sit with the bird. Place it on a blanket it can get messy.
Have a spoon in the bowl and this sounds weird but place the mixture on your hand where your fingers meet the palm near the fingers creases. Place only a spoonful of it.
Then try and encourage the bird with your other hand. Grab its beak gently and guide it towards the food in your hand.
Make it dip its beak in it.
After some time it should learn this and begin eating.
And then it should start calling to eat making high pitch screams for you.
Feed it 3x a day. Morning about 9-10am. Afternoon about 3-4pm and evening at 7-8pm
Let it eat as much as it wants. Touch its stomach/crop on the front of if to see if its fat. That means its ate enough.
The water he doesnt really drink a lot of.
But i opened a tap and let it pour water out slowly and i would get the bird in my hand and sometimes it would take a sip from the water poruing down.
If not, dont worry at all. It will be fine anyway because of the water in the weetabix.
Let me know if you need help or need to know more.
I would love to save lucky!!
Together we can do it.