Look to the sky and you’ll note the return of our equal parts majestic and prehistoric looking birds we know as Pacific Great Blue Heron (Ardea herodiasfannini), indicating spring is truly on its way. They haven’t strayed far, this sub-species being non-migratory, and their gathering for nesting season is truly a sight to behold. Herons can be observed in all sorts of habitats in the Cowichan Valley: from salt and freshwater marshes, streams, lakes, to backyard ponds and open fields where frogs and other small amphibians are available. Here at the Cowichan Estuary Nature Centre, we make it easy for you. Tune in to our web cam to watch the action, or come to Hecate Park for a picnic to observe them in “real time.” Low tide is an especially good time to observe them forage in the mud flats!
Learn about the 30-year nesting history in Cowichan Bay, and the launch of the heron cam project.
Watch the herons live at their rookery! The colony returned on February 17th this year at the Wessex Ravine in Cowichan Bay. The Nature Centre will be working with FLNRORD (Ministry of Forests, Lands, Natural Resource Operations and Rural Development Contacts) to survey nest count and the number of fledglings using the heron camera.
Click on the screen above to activate the camera. Maximize the view by clicking the square in the bottom right corner. Take control of the camera for 5 minutes by clicking the Control toggle on the bottom right corner of the screen. Enjoy!
Caption: Herons emit deep squawks. Listen to the Great Blue Heron flying into a creek in the Comox Valley. Belted Kingfishers and American Crows can also be heard in the background.
Caption: Great Blue Herons are most vocal during the breeding season. Listen to the begging calls of juvenile herons at a rookery. Baby herons hatch after 25 to 30 days of incubation, and begin to beg for food. Adult herons regurgitate (bring swallowed food back up) to feed their babies.