1998. Peregrine Falcon. B.C. Minist. Environ., Lands and Parks, Wildl. Branch. 2pp.
Beebe, F.L. 1960. The marine Peregrines of the Northwest Pacific coast. Condor 62(3):154-189.
Campbell, R.W., N.K. Dawe, I. McTaggart-Cowan, J.M. Cooper, G.W. Kaiser, and M.C.E. McNall. 1990b. The Birds of British Columbia Vol. 2: Nonpasserines: Diurnal Birds of Prey through Woodpeckers. Royal British Columbia Museum, Victoria, BC.
Nelson, R.W. 1977. Behavioural ecology of coastal peregrines (Falco peregrinus paelei). Ph.D. Thesis, Univ. of Calgary, Calgary, AB. 490pp.
Nelson, R.W. 1990. Status of the Peregrine Falcon, Falco peregrinus pealei, on Langara Island, Queen Charlotte Islands, British Columbia. Can. Field-Nat. 104:193-199.
Nelson, R.W. 2001. Behavioral ecology studies of Peregrine Falcons on Langara Island 2001, B.C. Unpub. annual report for Ministry of Environment, Lands and Parks, Smithers, BC and Canadian Wildlife Service, Edmonton, AB.
Nelson, R.W. 2002. Behavioral Ecology Studies of Peregrine Falcons. June 2001 - Annual Report #31 for B.C Minist. Environ, Lands and Parks, Smithers, and Can. Wildl. Serv. Edmonton, AB. 14pp.
Rowell, P., G.L. Holroyd, and U. Banasch. 2003. The 2000 Canadian peregrine falcon survey. J. Raptor Res. 37:98-116.
Cross-Linked Information Resources (CLIR): an umbrella search web application that allows users to
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e-libraries and provides access to digital documents in these e-libraries.