At that season of the year when the coming winter in our Northern hemisphere already “casts its shadows before,” legions of migratory birds swarm towards the tropical regions of Africa and Asia. Storks and cranes, and aquatic birds, descend upon those vast and genial southern prairies, where they obtain in abundance the precious food denied them in less favoured climes.
A beautiful crane, of ashen plumage, with a shapely ebon-black neck, and her head adorned with two white tufts of plumes, the “Lady of Numidia,” selects for her dwelling-place the eastern and western shores of the African Continent.
The Stork (Ciconia) is a cosmopolitan bird which alternately favours with his presence the North of Europe and the Torrid Zone, everywhere discharging with fidelity his useful sanitary mission by destroying myriads of noxious vermin. To kill them was considered by the ancients a foul crime, which could only be fitly punished by death, and the Egyptians included the Stork with the Ibis in their allegorical and mysterious worship. In his migrations he avoids the two extremes of heat and cold, never going farther north than Russia, nor, in winter, further south than the land of the Nile. The White Stork (Ciconia alba) is upwards of three feet six inches long. One species, popularly known as the Marabout, never quits Africa and the Indies. The name is also applied to the light silken feathers which embellish the wings of the species—one of the ugliest, let me add, created by Nature, with his bald head and neck, his huge beak, and absurdly meditative postures.
The chief of the birds of the shore and river-bank, the Flamingo (Phœnicopterus), may merit admiration on account of his dazzling scarlet plumage and handsome bearing. Owing to the great length of his legs and neck he stands nearly five feet high, and measures six feet from the point of the beak to the tip of the claws. The small round head is furnished with a bill nearly seven inches long, which is higher than it is wide, light and hollow, having a membrane at the base, and suddenly curving downwards from the middle. The legs and thighs are singularly delicate and slender. The Flamingoes are timid and suspicious birds; they keep together when feeding, drawn up in artificial array like the lines of a battalion of British infantry, with some of their number planted as sentinels to give notice of the approach of danger. Their voice has a peculiarly deep trumpet-like sound. At the note of alarm they all take to flight, swooping through the air in the form of a triangle.
They are skilful fishers. They wade deep into the water, where their long necks enable them to seize their prey with ease. Their food consists of spawn, insects, and molluscous animals. Owing to their peculiar structure they are both waders and swimmers.
Several of the African Grallatores wage a murderous war against reptiles in the marshes and the meads; a war which claims the gratitude of man, who could never defend himself against their prolific increase and pertinacious attacks. I have already referred to the Stork; it is needful I should also mention the Ibis, once an object of worship on the banks of the Nile; the Jacana, his long claws armed with sharpened nails that transfix his prey; the formidable-billed Baléniceps, which devours the young crocodiles; and the famous Serpent-Bird of the Cape, belonging to the Grallatores by his legs, to the Raptores by the talons and crooked beak with which he is provided, as well as by the structure of his internal organs. These birds are the allies and protectors of man, as Michelet has shown with characteristic eloquence in his rhapsodical prose poem, “L’Oiseau;” yet even these, in their combined efforts, are insufficient against the prolific races of aquatic and terrestrial reptiles, some formidable by their size and strength, some by their subtlety and venom. The narratives of the adventurous men who have not feared to incur
“The moving accidents of flood and field,”
in traversing the wild regions of the Ancient World, are full of striking accounts of encounters with these monsters, and of the miseries they inflict upon the countries cursed with their presence.