Eciton

Definition and stakes

Portrait of William Henry Giles Kingston William Henry Giles Kingston,  The Western World

“ The two common species of ecitons are, Eciton hamata and Eciton drepanophora, which are very similar in their habits and appearance.
They are of the most pugnacious character, and a person incautiously getting in their midst finds himself furiously attacked. They climb up his legs, and, holding on by their pincer-like jaws, double in their tails, and sting with all their might. The natives, on seeing them, cry out, “Tauoca”—the name which they give to the ecitons—and scamper off to a distance. The only way of getting rid of them is to pluck them out one by one
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Source: Gutenberg

George John Romanes,  Animal Intelligence

“ It was curious to see them crowding round the orifices of the mines, some assisting their comrades [117] to lift out the bodies of the Formicæ, and others tearing them in pieces, on account of their weight being too great for a single Eciton; a number of carriers seizing each a fragment, and carrying it off down the slope.
These Ecitons have no fixed nest themselves, but live, as it were, on a perpetual campaign. At night, however, they call a halt and pitch a camp. For this purpose they usually select a piece of broken ground, in the interstices of which they temporarily store their plunder.
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Source: Gutenberg

E. R. Leland,  Popular Science Monthly (1875)

“ Fig. 4.-Foraging-Ants (Eciton drepanophara) .
The life of the Ecitons is not all work, however; they seem frequently to be employed in a way that looks like recreation. This always takes place in a sunny nook. The main column of the army and the branch columns are in their ordinary relative positions; but, instead of pressing forward eagerly and plundering right and left, they seem to be smitten with a sudden fit of laziness. Some walk slowly about; others brush their antennæ with their fore-feet; but the drollest sight is their cleaning one another.
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Source: Wikisource

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