The average weight of a feather is - .00125 pounds.
A eaglet!!
The answer depends on the bird and also what type of feather.
They weigh one troy ounce.
About 5 miligram
an average feather weighs about .4677790. --.4677790 what? Needs a unit of measurement!
Between six and seven pounds.
eagles are birds. Birds have feathers.
69 pounds Large female eagles can weigh 16-28 lb while male eagles which are smaller than female eagles can weigh from 8-13 lb
less than a feather in ancient Egypt beliefs
None. A millimetre is a measure of length; weight would be measured in millinewtons.
It depends on the size and type of the feather. On average, a small feather can weigh between 5-15 centigrams, while larger feathers can weigh up to 50 centigrams.