BIRDS
Great Blue Heron



1.8–2.1 mWingspan
1.2 mHeight
2.5 kgWeight
4 eggsClutch
28 daysIncubation
Bird weighing 2.5 kg. Partially migratory. Lives in mountains and in marshes. Feeds on aquatic prey — fish, crustaceans, molluscs. Forages on the ground.
There are 38,086 observations of Great Blue Heron in Québec, mostly in Montérégie, Outaouais and Bas-Saint-Laurent, and it has been reported in every region. They peak from July to September and become rare from November to March.
Through the year
JFMAMJJASOND
Where to see it
- Montérégie5,833
- Outaouais3,669
- Bas-Saint-Laurent3,430
- Laurentides3,099
- Estrie2,803
- Capitale-Nationale2,569
- Chaudière-Appalaches2,378
- Montréal2,134
- Abitibi-Témiscamingue2,044
- Gaspésie–Îles-de-la-Madeleine1,974
- Lanaudière1,695
- Saguenay–Lac-Saint-Jean1,630
- Côte-Nord1,542
- Centre-du-Québec1,436
- Mauricie986
- Laval597
- Nord-du-Québec267














