Duck Down. Birds use their down the same way we use it for insulation. Down Alternative Comforter Queen Comforter comfo DuckGoose Down Quilted Comforter Duvet Blanket White Striped Winter Warm Quilt with 100 Cotton Cover Twin Queen King Size.
Ducks usually have a layer of fluffy feathers under the tougher exterior ones. Down is a byproduct of the meat industry harvested from the birds when they are killed for food primarily in China where goose and duck are more commonly eaten. It is from these fluffy feathers that duck down is derived.
It also increases the birds buoyancy.
As a result of improvements in the sorting process that filters out extra small down clusters and fibers high-end 850-FP duck down has become more accessible in recent years. Duck small wild or domesticated web-footed broad-billed swimming bird usually having a depressed body and short legs. It is a pack of very light and very soft feathers found under the tough and larger feathers. Dom Dirtees The Hardcore Composer Signed Vinyl.