Île aux Hérons Migratory Bird Sanctuary

Discover cities like never before.

Enjoy over self-guided city exploration with our app ‘Explory’. Learn all about the history and discover hidden more than 500.000 hidden gems, that only locals know about. Build custom tours, find nearby places, and start exploring instantly.

From a heron’s perspective, Île aux Hérons Migratory Bird Sanctuary would appear as a haven. Île aux Hérons Migratory Bird Sanctuary is a crucial stopover for many bird species. It spans 631 hectares, encompassing most of the Lachine Rapids south of the Island of Montreal. Established in 1937, this sanctuary’s primary purpose was safeguarding the Great Blue Heron’s nesting grounds. The heron population here has fluctuated over the years. The 1990s saw larger colonies than the 1970s and 1980s. However, since the 2000s, active nests have been declining. While the Great Blue Heron is the star, other birds like the Black-crowned Night-Heron and Great Egret also nest here. The sanctuary also hosts various duck species, including Mallards, American Black Ducks, Gadwalls, and American Wigeons. Birdwatchers can spot migratory waterfowl like Common Goldeneye, American Black Duck, Mallard, and Green-winged Teal during migration seasons. Occasionally, Horned Grebes and Red-breasted Mergansers can be seen in the winter. Did you know the Great Blue Heron hunts by standing perfectly still in the water, waiting to strike its prey? It then tries to swallow it whole. Beyond Île aux Hérons itself, the sanctuary includes neighboring islands and islets like Île aux Chèvres, Île au Diable, and Île à Boquet. The vegetation here is a mix of American Basswood, American Elm, Red Elm trees, along with herbaceous plants and shrubs like the Great St. John’s Wort and Staghorn Sumac. Some islands even harbor endangered plant species like Butternut and Green Dragon. The surrounding waters teem with aquatic life. You’ll find various plants such as Eurasian Watermilfoil, Common Water-plantain, Sago Pondweed, American Eelgrass, Hydrilla, White Waterlily, and Small-flowered Skullcap. Île aux Hérons Migratory Bird Sanctuary offers more than just birdwatching. It showcases the delicate interplay of flora and fauna in a unique ecosystem within the bustling city of Montreal.

After discovering the story of Île aux Hérons Migratory Bird Sanctuary in Montreal, you may wonder how to explore even more of what this vibrant destination has to offer. Explory makes it simple: our digital guide gives you instant access to the city’s culture, history, and unique atmosphere. With our interactive city guide, you can uncover the background of Montreal while following engaging routes designed for curious travelers. Whether you’re on a short trip or staying longer, Explory transforms your visit into a personalized city tour that connects stories with places in an intuitive way. Explory is more than just an ordinary travel tool – it is your companion for deeper exploration of Montreal. Each guide combines expert storytelling with easy navigation, allowing you to discover well-known highlights and hidden gems that most visitors overlook. With the city guide, you can plan your route across landmarks, neighborhoods, and cultural spots, all enriched by immersive audio storytelling. Our audio guide brings the atmosphere of Montreal directly to your ears, making each step of your journey more meaningful. Whether you are passionate about art, architecture, history, or everyday culture, Explory helps you connect with the spirit of Montreal. The carefully curated guide highlights what makes this city special, while the interactive city tour lets you explore on your own terms. Thanks to our focus on exploration and unique hidden gems, you’ll enjoy a travel experience that goes far beyond traditional sightseeing. Explory turns every visit into a memorable adventure where stories and places come alive. Download the Explory App now to continue your journey beyond Montreal. Inside the app, you’ll find over 300 cities and more than 500,000 POIs and stories waiting for you. Whether you are searching for a smart audio guide, planning your next city tour, or simply looking for inspiration through a rich guide, Explory is your key to exploring the world differently. Start today and unlock the full potential of Montreal with Explory – your ultimate travel companion.

More Places in Montreal

Scala Santa Yes

“The staircase that Jesus ascended to Pilate’s praetorium” is how some describe the Scala Santa. It is a precious reminder

Explore

La Bolduc Mural

A vibrant splash of color captures our attention. It’s the La Bolduc Mural. The mural commemorates Mary Rose-Anne Bolduc. She

Explore

Lac aux Castors

From a beaver’s diligent work to a skater’s graceful glide, Lac aux Castors has witnessed a fascinating transformation. Here at

Explore

Makenoize Mural

“Amour”, “bonjour hi”, “coucou”, “Montréal”. These words often form the smile of Makenoize’s iconic smiley face. Makenoize brings a unique

Explore

Montreal Gazette

“English-language daily newspaper” might seem like a simple label. But it carries a rich history here at the Montreal Gazette.

Explore