Corvus is a widely distributed genus of birds in the family Corvidae. Ranging in size from the relatively small pigeon-size jackdaws to the common raven of the Holarctic region and thick-billed ...
Cornell, C. V. Olson, and D. J. Delehanty. 2021. Efficacy of manipulating reproduction of common ravens to conserve sensitive prey species: three case studies. Human-Wildlife Interactions ...
The American crow is the “default” crow across most of North America. It overlaps broadly with the common raven, and to a lesser extent with the Chihuahuan raven, fish crow, and northwestern crow.