As wild birds’ habitat dwindles and becomes fragmented, more and more people are trying to provide a backyard oasis for them. Besides food and water, many people also have at least one, if not several bird houses on their property.
Bird houses appeal to cavity nesters—birds such as woodpeckers that excavate their own holes in trees, to smaller birds like chickadees who inhabit abandoned woodpecker holes. These birds like a cover over their heads and a deep cavity to hold their chicks. A bird house fits the bill perfectly!
But some birds, such as cardinals, robins, and blue jays prefer to build their open, cup-shaped nests among the branches of trees. They use grasses and twigs to secure the nest to the branches, then weave the cup and finally stuff it with feathers, moss, lichen or any other soft thing that will cradle the eggs and later the hatchlings. They won’t enter a box that’s closed in.
So how do we help these birds find nesting spots if we don’t have the appropriate trees in our yard where they can build? One solution is a nesting shelf, but for the most part, they’ve been designed for robins and doves, who take to them readily. They’re usually placed on or near barns or houses since these birds don’t mind nesting in close proximity to people. Nesting shelves are much more secure—nests don’t get blown around in the wind, reducing the possibility that the eggs or young may be lost. And they offer a protective roof that keeps the nest drier.
Over the years, birds such as Purple Martins and bluebirds have learned to seek out man-made housing and feeders for their survival. And other birds have also learned to live with humans such as chimney swifts, barn swallows and of course pigeons, to name a few.
Cardinals however, can be extremely skittish, shy and secretive when they’re nesting. So, although Duncraft has just introduced a nesting shelf specifically for Cardinals, it may take a while for your cardinals to discover the benefits of building their nest in one. After all, this is something brand new that no one has tried before! Your success at having a Cardinal nest in the box will have a lot to do with placement, so complete instructions come with the “house” to let you know exactly how high it should be and in what kind of location. A lot of birds have learned to adapt and use the houses, shelves and feeders that we offer them, so there’s no reason why the Cardinal can’t do the same if only given the opportunity. We think Duncraft’s Cardinal House will do just that!
With a little luck, our finicky Cardinals may come to learn that the nesting shelves we provide for them are sturdy, dry and provide a secure platform for their nests. In time, the birds may become less wary of them. Safer nests will help to ensure the future of this beautiful bird!