Birds

Hummingbirds are the primary birds that play a role in pollination in North America. Their long beaks and tongues draw nectar from tubular flowers. Pollen is carried on both their beaks and feathers. Regions closer to the tropics, with warmer climates, boast the largest number of hummingbird species and the greatest number of native plants to support their need for food. The Ruby-throated Hummingbird (Archilochus colubris) is the only common species in Ontario. Hummingbirds can see the colour red; bees cannot. Many tropical flowers, grown as annuals in the Lake Erie Lowland, along with native woodland edge plants, attract hummingbirds.

Hummingbirds play an important role in the food web, pollinating a variety of flowering plants, some of which are specifically adapted to pollination by hummingbirds.

Some tropical hummingbirds are at risk, like other pollinators, due to habitat loss and changes in the distribution and abundance of nectar plants. Climate change and the spread of invasive species may exacerbate these issues for hummingbirds in the future.

Like all birds, hummingbirds have basic habitat requirements, including food, water, shelter, and space to forage and breed, in order to thrive. Whether you’re involved in managing large acreages of public or private land or simply maintaining a small garden or window box at home, you can make them attractive to our native hummingbirds.

Many hummingbird species are migratory and need to find suitable habitat all along their migration routes, as well as in their breeding, nesting, and wintering areas. Long, narrow pieces of habitat like utility corridors, field edges, and roadsides can provide important connections among larger habitat areas. Even small habitat patches along their migratory path can be critical to the birds by providing places for rest and food to fuel their journey.

There are more than 300 species of hummingbirds in the world, all of which are found only in the western hemisphere, from southeastern Alaska to southern Chile. While hummingbirds exist in a wide range of climates and environments, many more species can be found in the tropics than in temperate zones.

Many North American hummingbird species are migratory, covering enormous distances each year as they journey between summer breeding ground in the north and overwintering areas in the south.

The pugnacious Rufous Hummingbird (Selasphorus rufus), found on the west coast of Canada, travels roughly 6000 kilometres (one-way) – the longest documented hummingbird migration – and breeds farther north than any other hummingbird. Traveling in an enormous loop, it moves northward along the Pacific Coast from wintering sites in Mexico to summer breeding grounds as far north as Alaska, following the Rocky Mountains on the return trip south.

The Ruby-throated Hummingbird (Archilochus colubris) is the only hummingbird found in eastern Canada, crossing the Gulf of Mexico each year as it migrates between overwintering sites in Central Mexico and summer breeding grounds in the eastern U.S. and Canada.

FOOD

Hummingbirds feed by day on nectar from flowers, including annuals, perennials, trees, shrubs, and vines. They feed while hovering or, if possible, while perched. They also eat insects, such as fruit-flies and gnats, and will consume tree sap, when it is available. They obtain tree sap from sap wells drilled in trees by sapsuckers and other hole-drilling birds and insects.

The best way to support hummingbirds and other pollinators in your area is to plant native nectar plants. Consult our ecoregional guides for lists of native nectar plant species that benefit hummingbirds in Canada.

Consider putting out hummingbird feeders in order to attract and support resident and migrating hummingbird populations. Some scientists suggest the presence of feeders may impact natural pollination of plants, alter hummingbird behavior. On the other hand, feeders have helped bolster hummingbird populations by counteracting the loss of forage and habitat caused by human activity, and disruption of natural pollination processes and hummingbird health are likely negligible when proper practices are followed.

• Red colored feeders typically are the most attractive to hummingbirds.
• Place the feeder in a shady spot at least a few feet off the ground and out of reach of predators like stray cats.
• There is no need to use colored nectar, it is unnecessary to attract hummingbirds, and its health effects are unknown.
• Fill with purified water and 20-30% refined (white) sugar (never saccharine, artificial sweeteners, honey, or brown sugar). There is no need to purchase special “hummingbird food,” as this is usually just expensive sugar water. All your feeder should need is white sugar and water.
• Clean frequently to prevent fermentation or proliferation of fungi and bacteria.

WATER

Hummingbirds get adequate water from the nectar and insects they consume. However, they are attracted to running water, such as a fountain, sprinkler, birdbath with a mister, or waterfall. In addition, insect populations are typically higher near ponds, streams, and wetland areas, so those areas are important food sources for hummingbirds.