The Humming-birds (Trochilidæ) are the most lovely of the winged race. Nature seems to have endowed them with her rarest gifts. In creating them she surpassed herself, and exhausted all the charms at her disposal; for she imbued them with grace, elegance, rapidity of motion, magnificence of plumage, and indomitable courage. What can be more delightful than the sight of these little feathered beauties, flashing with the united fires of the ruby, the topaz, the sapphire, and the emerald, flying from flower to flower amid the richest tropical vegetation? Such are the lightness and rapidity of some of the smaller species, that the eye can scarcely follow the quick beat of the wings. When they hover they seem perfectly motionless, and one might fancy they were suspended by some invisible thread.
Specially adapted for an aërial life, they are unceasingly in motion, searching for their food in the calyx of flowers, from which they drink the nectar with so much delicacy and address that the plant is scarcely stirred. But the juice and honey of flowers, as some authors affirm, are not their only food—such unsubstantial diet would be insufficient to sustain the prodigious activity displayed almost every moment of their existence.
The tongue of the Humming-bird is a microscopic instrument of marvellous arrangement. It is composed of two half-tubes placed one against the other, capable of opening and shutting like a pair of pliers. Moreover, it is constantly moistened by a glutinous saliva, by which it is enabled to seize and hold insects—an arrangement not without its analogy in the Woodpeckers.
Proud of their gay colours, the Humming-birds take the greatest care to protect their plumage. They frequently dress themselves by passing their feathers through their bills. Their vivacity often amounts to petulance, and they frequently manifest belligerent propensities not to be expected in such minute creatures. They attack birds much larger than themselves, harassing and pursuing them without intermission, threatening their eyes, and always succeeding in putting them to flight. They frequently contend with each other. If two males meet on the calyx of a flower, bristling with anger, and uttering their cry, they rush on one another. After the conflict is over the conqueror returns to reap the reward of his valour.
Fig. 206.—Nest of Humming-bird.
The nest of the Humming-bird ([Fig. 206]) is a masterpiece. It is about the size of half an apricot. The materials are brought by the male, and arranged by the female. These consist of lichens, and are most artistically interwoven, the crevices being closed up with the bird's saliva: the interior is padded with the silky fibres furnished by various plants. This pretty cradle is suspended to a leaf, sometimes to a small branch, bundle of rushes, or even to the straw roof of a hut. The hen bird lays twice a year a pair of eggs of a pure white, about the size of a pea.
After an incubation of six days the young are hatched; a week later they are capable of flight. During the breeding season the males are tender and demonstrative, and both parents show much affection for their progeny.
These little creatures are universally admired for their elegance and beauty, and the names given them are generally descriptive of their excessive minuteness. The creoles of the Antilles call them Murmurers; the Spaniards Picaflores; the Brazilians Chupaflores, or Flower-suckers; finally, the Indians call these darlings Sunbeams.
Humming-birds are much sought after—not for their flesh, which is valueless from its minute quantity, but for their feathers: these ladies turn to various uses, such as collars, pendants for the ears, &c. Some of the Indian races which have been converted to Christianity employ them to decorate the images of their favourite saints. The Mexicans and Peruvians formerly employed them for trimming mantles. The French soldiers who shared in the Mexican expedition report that pictures with the feathers of the Humming-bird are fresh, brilliant, and effective.