-You can go to Hidden-Street.net to see which monsters drop stiff feathers. (Its actually pigs though( -The best way to get these is from free market or other people that sell them, or you can go to pig beach (if you dont know where that is, look it up on hidden-street) and hunt loads of pigs there.
It is possible to buy stiff feathers. But if you don't want to buy any, aim for Pigs or ribbon pigs. It might seem weired that pigs drop feathers but get used to it. The only thing I must say is that don't expect it will fall in every drop. It requires patience. There are many other monsters which could drop stiff feathers, but this is pretty must the most easiest solution, according to others
A really easy way to get stiff feathers on Maple Story is by hunting pigs. You can find a ton of pigs on the farm in Victoria Island.
Down
Primaries
no they have a layer of air
Down is the soft feathers of a bird, the ones under the stiff feathers. A duck is a waterfowl with a flat beak.
A kiwi's feathers are shaggy and hairlike, and do not have the "hook and barb" system of flighted birds. Flighted birds have feathers where all the strands are linked via tiny "barbules". These help to keep the feathers stiff, and help with flight.
At Ludi
pretty much anywere in maplestory near hennnesys..... many places
internet
At Ludibrum
my bum :)
In Sleepywood dungeon
You can get them from Mushmom and Mushmom's Grave.