Tail Feather question

[TheRo0sTer]

I've been tying flies since 91' and start tying jigs last year. I've been using marabou for the tail, but I've noticed guys using small feathers instead of marabou. It kind of looks like the end of hackle feathers. Where do you buy feathers like this? I watched a video yesterday and it looked like the guy was using small feathers as well. I don't mind marabou, but I hate cleaning up and I think a feather would be tougher than marabou pieces. Here are some random examples from the google machine.