W. E. WATT.

A splendid young blackbird built in a tree;

A spruce little fellow as ever could be;

His bill was so yellow, his feathers so black,

So long was his tail, and so glossy his back,

That good Mrs. B., who sat hatching her eggs,

And only just left them to stretch her poor legs,

And pick for a minute the worm she preferred,

Thought there never was seen such a beautiful bird.

--_D. M. Mulock._

Oh! Nature's noblest gift--my gray-goose quill!

Slave of my thoughts, obedient to my will,

Torn from thy parent bird to form a pen,

The mighty instrument of little men!

--_Byron._

Feathers have played an important part in the history of mankind. Henry

of Navarre won the battle of Ivry after electrifying his men with the

following words: "Fellow soldiers, you are Frenchmen; behold the enemy!

If you lose sight of your ensigns, rally round my plume; you will

always find it on the high road to honor!"

No doubt the templars carried the hearts of many with them in the

crusades more effectually because their waving plumes gave them a

picturesqueness which inspired brave men with courage and pious ones

with holy zeal.

Savages delight in adorning themselves with feathers, and civilized

women have found their charms enhanced by the placing of feathers

against fair skins until the close of the nineteenth century finds a

social struggle raging through fear that the demands of fashion may yet

destroy from the face of the earth its sweetest songsters and its most

beautifully plumed creatures.

Fans of feathers are admired the world over. In warm countries huge

fans or screens made of beautiful feathers are often carried to

shade royalty. In great processions the Pope is followed by bearers

of magnificent fans of ostrich plumes. In the Sandwich Islands for

a long time the enthroning of a new king was made gorgeous by his

wearing a garment of many thousands of feathers; but recently, as if in

preparation for a union with the United States, this state garment was

buried with the king and the ceremony became simpler.

The noblest use to which feathers have been adapted has been in

the production of writing instruments. The antiquity of the pen,

regarded as a feather, is shown in the proof recently set forth by

the philologists. _Penna_ is the Latin for feather; farther back an

instrument for flying is called _patna_; the Sanskrit which became

_penna_ in the Latin tongue became _phathra_ in the mouths of the

Teutonic peoples. So the English language, which is formed from both

Latin and Teutonic elements, possesses two words, _pen_, and _feather_,

which were one in their origin, have been widely separated during

the ages, and now are united, but in such a way that only under the

microscope of comparative grammar are we able to discover that they

have the same blood in their veins.

Although the people living in warm countries wrote with the reed, the

Chinese with a brush, and we have learned to fashion steel so it will

do the work to better advantage, yet the feather has been a mighty

agency in the civilization of the world.

Every teacher used to consider it one of the essentials of his

equipment to possess a good penknife and know how to use it in making

or mending pens for his pupils. Quills were first carefully cleansed

from all oily or fatty matter and then dried. A gentle heat was applied

to secure the brittleness which made it possible to split the pen point

without spoiling the quill.

In Russia and in Holland quills were dipped in boiling alum-water or

diluted nitric acid and then dried and clarified in a bath of hot sand.

Goose quills were most used, turkey quills were prized by many, and

swan quills were considered the best of all. Pens well made from swan

quills often sold as high as four guineas a thousand, while goose quill

pens were to be had at twenty shillings. For fine writing, crow-quills

were considered best, and pen-and-ink drawings were generally produced

with the black-plumed article.

In 1832, to supplement the domestic products in the manufacture of

pens, 33,668,000 quills were imported into England. The trade has not

been entirely killed by the advent of the steel pen, for there are yet

among us representatives of the people of the olden time who delight in

the pretty little squeak of the quill pen as it assists them in their

literary labors.

Man early learned to rob the birds of their coverings, not only for

adornment, but also for warmth. Feather beds were once reckoned as

evidences of wealth. Modern science has pointed out the unhealthful

condition of a bed made soft and gaseous with feathers. Few beds are

now found of this sort among the better-informed people of America, but

the traveler in the northern countries of Europe not only has to sleep

on feathers but also under them. The down coverlet is as essential to a

Danish bed as is clean linen.

The newest palace of the German emperor is furnished in accordance with

the Teutonic idea, and the visitor to the palace at Strasburg, when his

majesty is not there, is shown his royal bed room with its single bed

and double featherings.

Downy feathers grow most abundantly on birds inhabiting cold regions.

Many young birds have an abundance of downy feathers when first

hatched. In some cases it is well formed before the egg is broken,

firmly enclosed in a tight roll of membrane to keep it dry. On exposure

to the air the membrane bursts and the down wraps the nestling in a

comfortable coat.

The stronger feather sometimes grows out of the same place as the downy

one in such a way that it pushes out the down to the outside of the

plumage and the bird appears to have his underwear outside his overcoat.

The best eider-down is so light that three-quarters of an ounce of it

will fill a large hat. It is so elastic that two or three pounds may be

compressed into a ball that may be held in the hand.

Some feathers have a second shaft growing out of the end of the quill

so as to form a double feather, and in rare instances there are two of

these growths from one quill, making a triple feather.

Birds are warmer blooded than other animals. What is a dangerous fever

temperature in the blood of man, is natural and ordinary in a bird.

As birds fly rapidly, they could not live if they were perspiring

creatures because they would lose heat so fast. Feathers protect them

from the sudden changes of temperature and loss of heat and strength.

Feathers are important to the bird to fly with; but even for this

purpose they are not absolutely necessary. There are forms of animals

that fly, as the bat does, with their skin to beat the air. There were

once on the earth many more skin-flying animals than there are to-day.

Feathers are modifications of the scarf-skin. Wherever the skin is

exposed to sun, wind, or water it is modified in some way to contribute

to the well-being of the animal. The many forms of feathers make a most

fascinating study.

A peculiar thing about them is that they are not vascular. Vascular

means full of vessels. Almost everything that grows is vascular. It has

tubes to carry in new material and little sacs or large ones to store

substance for new growths. But dermal appendages, the forms that grow

out of the scarf-skin and are modifications of it, are not vascular.

Take a feather two feet long, and examine it to see how the feather

material was carried from the beginning of the quill to the tip. You

find no veins and no circulation. Yet feathers grow and their growth is

quite mysterious and not understood by the wisest people.

The material of a feather consists of cells that push each other out

to their destination. They change their forms as they travel along,

and their colors and degrees of hardness change with their going. They

are composed of about the same stuff that makes horns and hoofs. Your

finger nail is like a feather in its growth and composition. It is

mostly albumen with some lime in it. Albumen is the substance which

makes the white of eggs.

When the Mexican motmot trims his two tail feathers with his beak,

he merely makes diamond cut diamond. The material of the cutting

instrument is the same as that of the thing cut, only somewhat harder.

When you consider how a feather grows by pushing out its cells you

must wonder at the intelligence which guides the cells to change their

nature so as to form the quill, the shaft, the after-shaft, the barb,

the barbules, and the little hooks which hold them together. More than

this is the cause for admiration seen in the regular change of pigment

contained in the cells, so the feather shall have its beautiful colors

and accurate markings.

Along with the materials of the feather is carried a little oil which

turns the water from the duck's back and gives the feather its gloss.

It is thought by some that the fading of feathers in museums where

mounted specimens are exposed to the action of light is largely due

to the loss of this delicate oil. No enterprising Yankee has come

forward yet with a patent for restoring this oil and giving back to

the thousands of musty and dusty skins in our museums their original

brilliancy.

Every one wonders at the way feathers keep their shape instead of

getting hopelessly ruffled. The little hooks which hold the barbules

together are exceedingly strong and flexible. They will yield and bend,

but never break. Even when torn apart from their hold they can grasp

again so as to restore the injured feather to its former shape.

Birds and All Nature, Vol. 5, No. 4, April 1899 Illustrated by Color Photography · 第 14 / 51 题