As days become longer and the warm weather arrives, thousands of birds migrate back to North America to nest. But first, they must survive the gauntlet of life-threatening obstacles in their way.
While human factors are the leading cause of population loss, there are ways for us to ease their journey and increase their odds of survival. Here’s how you can help migrating birds on their journey this spring:
The majority of songbirds migrate overnight, relying on the moon and stars to help guide them along their journey. Overnight lights can confuse migratory birds and cause them to collide with windows. Save our feathered friends by turning out the lights.
Birds tend to fly towards house plants in search of a resting place. Moving houseplants away from your windows will help limit collisions.
Close your curtains or blinds, or try a simple window treatment to eliminate the illusion of a ‘fly through zone.’ A fly through zone is the illusion that two windows in your home make when they meet at a corner or are in line with one another at the front and back of your home. To a bird, it appears that there is a passage through your home to the other side.
Move your bird feeder within a meter of your windows.
Credit: udo.d; CC BY-NC 2.0
The closer your feeder is to a window, the less momentum a bird can build when flying, reducing the likelihood that it will hit your window before or after feeding.
Take up bird-friendly gardening
You can help our bird friends by providing them with a safe place to rest. Plan for your spring gardening projects by researching bird friendly native plant species to grow in your garden.
The Virginia creeper is a vine that is easy to grow and maintain. It also produces a small berry that is an important food for birds. Credit: danna curious tangles; CC BY-NC-ND 2.0
Birds risk it all to migrate hundreds or thousands of kilometres each spring and fall. Let’s try our best to help ease this journey and save our bird populations.