Corvidae definitions

Corvidae

1) Bird family 2) Crow 3) Family corvidae
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Corvidae is a cosmopolitan family of oscine passerine birds that contains the crows, ravens, rooks, jackdaws, jays, magpies, treepies, choughs and nutcrackers. The common English names used are corvids (more technically) or the crow family (more informally), and there are over 120 species. The genus Corvus, including the jackdaws, crows and ravens...
Found on http://en.wikipedia.org/wiki/Corvidae

Corvidae

songbird family, of the order Passeriformes, that includes crows, jays, and magpies. The 100 species occur throughout the world; most are ...
Found on http://www.britannica.com/eb/a-z/c/146

Corvidae

The Corvidae is the crow family of Conirostral birds and includes rooks, crows, ravens, magpies, jays and choughs. The members are characterized by a powerful beak, more or less compressed at the sides, with the upper mandible more or less arched to the point and the gape nearly straight. The nostrils are concealed by stiff bristles. They are birds...
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