You are really a kind little girl who can take in an injured bird. Here is how to do it: Swallows only eat bugs in the wild. If you feed them biscuits, they cannot be digested. First, you need to get a small piece of beef, lean meat, mince it into minced meat, then prepare a hard-boiled egg, the egg yolk, and then mix it well according to the ratio of two parts beef and one part egg yolk. If it is too dry, add A small amount of water, as long as it becomes a paste and does not flow, then use a wooden flat ice cream stick to cut off one third of it with a knife, then cut off half of the thickness at one end, and round off the edges and corners. , then use the thin end to dig out a little beef yolk, then gently open the bird's beak a small slit, put the ice cream stick two centimeters flat into the swallow's mouth, and then stand the ice cream stick up like a key. The main feed is facing the direction of the bird's beak, and then slowly pull the ice cream stick back 45 degrees, so that the food is sent into the bird's beak. If the bird refuses to swallow the food, gently press it into the throat. Pay attention. Avoid the trachea at the base of the tongue, otherwise it will choke the swallow. You can do a slight inspection to see if the swallow's two wings have the same range of motion. If they are different, it is likely to be fractured. If the range of motion is the same, the swallow is very likely to recover. You should feed it six times a day. Hope my answer is helpful to you.