types:
feather,
plumage,
plume
the light horny waterproof structure forming the external covering of birds
animal oil
any oil obtained from animal substances
dentin,
dentine
a calcareous material harder and denser than bone that comprises the bulk of a tooth
horn
the material (mostly keratin) that covers the horns of ungulates and forms hooves and claws and nails
shell
the material that forms the hard outer covering of many animals
aftershaft
a supplementary feather (usually small) on the underside of the base of the shaft of some feathers in some birds
contour feather
feathers covering the body of an adult bird and determining its shape
marabou
the downy feathers of marabou storks are used for trimming garments
hackle
long slender feather on the necks of e.g. turkeys and pheasants
scapular
a feather covering the shoulder of a bird
ambergris
waxy substance secreted by the sperm whale and found floating at sea or washed ashore; used in perfume
lac
resinlike substance secreted by certain lac insects; used in e.g. varnishes and sealing wax
Sonora lac
resembling lac; secreted by a scale living on twigs of certain Mexican shrubs; used locally as medicine
animal glue
a protein gelatin obtained by boiling e.g. skins and hoofs of cattle and horses
fish glue
gelatinous substance obtained by boiling skins fins and bones of fish
drying oil
an oil that hardens in air due to oxidation and is often used as a paint or varnish base
ivory,
tusk
a hard smooth ivory colored dentine that makes up most of the tusks of elephants and walruses
baleen,
whalebone
a horny material from the upper jaws of certain whales; used as the ribs of fans or as stays in corsets
tortoiseshell
the mottled horny substance of the shell of some turtles
blubber
an insulating layer of fat under the skin of whales and other large marine mammals; used as a source of oil
bone fat
fatty matter in bones extracted with solvents or by boiling or steaming; used chiefly in candles and cheap soaps and in lubricating greases
Dippel's oil,
bone oil
dark-colored ill-smelling oil obtained by carbonizing bone; used especially in sheep dips and in denaturing alcohol
bone oil
the liquid portion of bone fat; used as a lubricant and in leather manufacture
butterfat
the fatty substance of milk from which butter is made
cod liver oil,
cod-liver oil
an oil obtained from the livers of cod and similar fishes; taken orally as a source of vitamins A and D
lanolin,
wool fat,
wool grease
a yellow viscous animal oil extracted from wool; a mixture of fatty acids and esters; used in some ointments and cosmetics
acylglycerol,
glyceride
an ester of glycerol and fatty acids that occurs naturally as fats and fatty oils
halibut-liver oil
a fatty oil from halibut livers that is used as a source of vitamin A
lard oil
oil consisting chiefly of olein that is expressed from lard and used especially as a lubricant, cutting oil or illuminant
menhaden oil
a fatty oil obtained from the menhaden fish and used in paint and ink and in treating leather
neat's-foot oil
a pale yellow oil made from the feet and legs of cattle; used as a dressing for leather
oleo oil
obtained from beef fat; used in making margarine and soap and in lubrication
porpoise oil
a yellow fatty oil obtained from porpoises and used as a fine lubricant
dolphin oil
an unsaturated fatty oil obtained from dolphins and used as a fine lubricant
salmon oil
a fatty oil obtained from the wastes in canning salmon; used in making soap and dressing leather
sardine oil
oil obtained from sardines and used chiefly as a lubricant and in soap
seal oil
a pale yellow to red-brown fatty oil obtained from seal blubber; used in making soap and dressing leather and as a lubricant
shark oil,
shark-liver oil
a fatty yellow to brown oil obtained from the livers of sharks; used for dressing leather and as a source of vitamin A
sperm oil
an animal oil found in the blubber of the sperm whale
tallow
obtained from suet and used in making soap, candles and lubricants
tallow oil
an animal oil obtained by pressing tallow; used as a lubricant
beeswax
a yellow to brown wax secreted by honeybees to build honeycombs
train oil,
whale oil
a white to brown oil obtained from whale blubber; formerly used as an illuminant
wool oil
any oil used to oil wool before spinning