The true crows are large passerine birds that comprise the genus Corvus. Ranging in size from the relatively small pigeon-sized jackdaws (Eurasian and Daurian) to the Common Raven of the Holarctic region and Thick-billed Raven of the highlands of Ethiopia, the 40 or so members of this genus occur on all temperate continents (except South America) and several offshore and oceanic islands (including Hawaiâ€˜i).
Crow - Computational Representation Of Whatever. A platform for the integration and mining of complex and distributed data. Represents cross-linked semantic web documents as a network of software objects and offers easy ways to filter, and sort them.
Beads made of segments of drawn tubes of glass of various thicknesses, typically slightly oval in shape due to tumbling and polishing, the shorter dimension being through the hole. Larger than Pony beads. Size 33/0 (8mm, with a 2mm hole).