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Project Noah Nature School
Eciton sp
Like most ant species, they are polymorphic, meaning that individuals vary in size: a colony contains workers ranging from 3 mm to 12 mm, with each specific "caste" suited to specialized tasks. Like other species of Eciton, E. burchellii features a highly modified soldier caste bearing long, pointed, characteristically falcate (sickle-shaped) mandibles. Their long legs and elongated body lend them a spider-like appearance. Color varies from deep golden to dark brown. Workers possess single-faceted compound eyes, double-segmented waists, a well-developed sting, and specialized tarsal hooks on their feet with which they cling to one another to form bridges and bivouacs.
Tropical wet forest in SW Costa Rica
Spotted on Jul 19, 2012
Submitted on Aug 17, 2012
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