1998. The Great Blue Heron. B.C. Minist. Environ., Lands and Parks, Wildl. Branch. 2pp.
Butler, R.W., and P.D. Baudin. 2000. Status and Conservation Stewardship of the Pacific Great Blue Heron in Canada. Pp. 247-250 in L.M. Darling, ed. 2000. Proc. Conf. on the Biology and Manage. Species and Habitats at Risk, Kamloops, B.C., 15-19 Feb., 1999. Vol. 1; B.C. Minist. Environ., Lands and Parks, Victoria, BC, and Univ. College of the Cariboo, Kamloops, BC. 490pp.
Campbell, R.W., N.K. Dawe, I.McT. Cowan, J.M. Cooper, G. Kaiser, and M.C.E. McNall. 1990. The Birds of British Columbia, Vol. 1. Nonpasserines: Introduction, Loons through Waterfowl. Royal B.C. Mus. in association with Environ. Can., Can. Wildl. Serv. 514pp.
Chatwin, T., S. Bonar, and M. Kissinger. 2006. Pacific Great Blue Heron Population and Monitoring Vancouver Island and the Gulf Islands 2005. Prepared for B.C. Minist. Environ. and the Heron Working Group. B.C. Minist. Environ., Wildl. Working Rep. No. WR 110. Nanaimo, BC.
Vennesland, R.G., and R.W. Butler. 2004. Factors Influencing Great Blue Heron Nesting Productivity on the Pacific Coast of Canada from 1998 to 1999. Waterbirds 27(3): 289-296.
Cross-Linked Information Resources (CLIR): an umbrella search web application that allows users to
use a single window to simultaneously search six provincial environmental and natural resource information
e-libraries and provides access to digital documents in these e-libraries.