Ravens and Crows
- Information about the American Crow, Fish Crow, and Common Raven from the Pennsylvania Game Commission.
- http://www.pgc.state.pa.us/pgc/cwp/view.asp?a=458&q=150475

Crow City
- Photographs, links, and other useful information on the British Corvus genus.
- http://www.crowcity.co.uk/

For the Love of Crows
- Life history, books, myths, jokes, clipart, drawings, and photographs of crows.
- http://zeebyrd.com/corvi29/

Carl Cook Photography
- Photography and essays on the members of the Corvid genus.
- http://www.clcookphoto.com/crows.htm

Crow Info
- Information on crows, links of references, and information on the crow and its relation with the West Nile Virus.
- http://birds.cornell.edu/crows/crowinfo.htm

RavenBlack's Corvidae
- Photographs, sounds, art, prose, and links about ravens and crows.
- http://www.ravenblack.net/corvidae/

Conservation of Forest Songbirds in Puget Sound
- Findings of a study into the effects that predation by American Crows has on forest bird productivity and resultant population size.
- http://courses.washington.edu/vseminar/main.htm

The Rook (Corvus frugilegis)
- About this introduced bird of New Zealand and its destructive effects there. Includes a painting.
- http://nzbirds.com/Rook.html