By Leah Collins, CNN London (CNN) — I’m personally a massive fan of any meal that involves chicken, from deep-fried wings to a gourmet-style Cordon Bleu – however it’s served, I love the ...

With millions of tons of feathers discarded around the world every year, finding a way to get something more out of them could be a big win. Chicken is one of the most-eaten animals on the planet.