Canadian Wildlife Federation
Hinterland Who's Who: Great Blue Heron
Canadian Wildlife site features the Great Blue Heron. Highlights its habitat and habits, range, feeding and breeding characteristics.
PBS
Nh Pbs: Nature Works: Great Blue Heron
This overview provides students and teachers with a brief description of the Great Blue Heron. The content of this resource includes information on the behavior, life cycle, characteristics, habitat, range and diet of the aquatic bird.