Normally feathers from birds such as turkey, goose, chicken, or other domestic fowls are used for fletching. There are some users that prefer feathers of wild birds, but if you are still new to this, then you can give it a try with the first alternatives. The important thing here is to avoid feathers that are too big, as these can result in too much aerodynamic drag.
However, feathers that are too small should be avoided as well, as they won’t produce enough spin for the arrow to remain stable during flight. You also want to choose feathers that come from the same wing, which means either right or left.
Each of these two choices curves in one direction which causes the arrow to spin one way or another. Therefore, you want all of them to go in the same direction, as otherwise, they will fight for two different directions, causing the arrow to fly poorly.