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Bank Swallow Monitoring

Anyone can help these insect-loving acrobats by restoring habitat, supporting insect populations, and joining bird monitoring efforts. 

Bank Swallow (Riparia riparia) at the nesting hole. Beautiful bird in morning sunset. Wildlife scene from wild nature.
Bank Swallow (Riparia riparia) at the nesting hole. Beautiful bird in morning sunset. Wildlife scene from wild nature.

Tunnelling into the sides of sand banks and dipping and diving through the air to catch insects, Banks Swallows are a treat to observe!  

The more we understand Bank Swallows, the better we can support them. Volunteers help monitor breeding colonies, whether that means hopping in a kayak or taking a stroll along the beach. With binoculars and a clipboard in hand, you can make a real difference, no experience needed. 

We are seeing fewer Bank Swallows than ever before, with a 90% decline in their population over the last fifty years due to habitat loss and a decline in insect populations.

Join a monitoring route in Atlantic Canada, or explore this page to learn more. 

Birds Canada is working across multiple provinces to improve Bank Swallow populations. 

Ontario 

Our staff conducts burrow count surveys along the north shore of Lake Erie in Ontario, which hosts one of the largest breeding concentrations of Bank Swallows in Canada. We also collaborate with various partners to monitor local and migratory Bank Swallow movements, build relationships with land managers to steward their properties for the benefit of Bank Swallows, support tangible on-the-ground shoreline restoration projects, and develop research products to support conservation initiatives.  *Not currently accepting volunteers

Atlantic Canada 

By monitoring Bank Swallow breeding populations and examining the extent and quality of their nesting, foraging and roosting habitats, you can play a direct role in supporting the recovery and conservation of this species in Atlantic Canada. Through your participation with Birds Canada and partners in the Atlantic Bank Swallow Working Group, you’ll help address important knowledge gaps while contributing to nature-based stewardship approaches that support Bank Swallows and the naturally eroding landscapes they rely on.  

Join a Monitoring Route in Atlantic Canada

  • Add conservation to your beach walk, kayak trip, or lake swim by participating in our monitoring project 
  • Beginner friendly, no experience required 
  • Monitoring Bank Swallows in Atlantic Canada involves walking, kayaking or viewing 100 m to 10 km routes along potential nesting habitat 
  • All you need is binoculars, a pencil and a clipboard!  
  • Visit NatureCounts to learn about volunteering with the program. Click the “about” tab and then “resources” to review the monitoring protocol 
  • If you cannot commit to monitoring a route, you can report sightings of Bank Swallow colonies to hpolowyk@birdscanada.org 
Bank Swallow survey participants on a boat with binoculars, peering towards the sand banks
Canada's Smallest Swallow

Aerial Insectivores at Work

Bank Swallows have dark brown upper parts and white underparts with a large dark brown band across the upper chest. Bank Swallows are aerial insectivores (they eat insects while flying) that nest in colonies along steep eroding sand banks of lakes, rivers, or coastal habitats. They also utilize human-made habitats such as sand pits and quarries. Additionally, Bank Swallows forage and roost in wetlands. 

Bank Swallows play an important role in natural and agricultural environments, helping to keep insect populations in balance while supporting healthier ecosystems. In Canada, Bank Swallows are listed as Threatened under the Species at Risk Act due to multiple pressures leading to their decline of approximately 90% since the 1970s.  These pressures include: the widespread use of pesticides limiting insect abundance; loss of foraging, roosting and breeding habitat; and severe weather (climate change) causing an increase in erosion of sand banks. We are working together to identify these  pressures and recommend beneficial actions to help conserve Bank Swallow populations, so you can help them wherever you are.

An adult bank swallow swoops in to feed young

Through our research collaborations with nature-based organizations, Indigenous communities, private land stewards, government, and people like you, we are finding the best solutions to improve conservation outcomes for Bank Swallows. 

Support Bank Swallow Conservation in Atlantic Canada

Visit NatureCounts to get started. 

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