The down of birds is a layer of fine feathers found under the tougher exterior feathers. Very young birds are clad only in down. Powder down is a specialized type of down found only in a few groups of
Down feathers lack the interlocking barbules of pennaceous feathers, making them very soft and fluffy.
Like many precocial hatchlings, domestic chickens are already covered with a coat of downy feathers when they hatch.
"Feather dust" left on a window after a birdstrike
Body down feathers, like these exposed on this adult male budgerigar's back, lie underneath the contour feathers and help to insulate birds against heat loss.
Bedding, also called bedclothes or bed linen, is the materials laid above the mattress of a bed for hygiene, warmth, protection of the mattress, and decorative effect, i.e. the removable and washable
Bedclothes in a retail store
Women making bedding and pillows, factory, Anthony Hordern and Sons, Sydney, 1933-1938
Morgan Jones 'Princess', 1948
Boone Tavern Hotel October 2023 Sarah Stierch 08