Despite adverse conditions of the polar vortex and another extreme winter, bluebirds and others are on the move, searching for suitable digs to raise their young. Even though snow is covering most of the country, Mother Nature’s biological clock tells them it’s time, the calendar and number of daylight hours is what lets them know.
Early migrating birds on the Atlantic Flyway like swallows, warblers and flycatchers rely on insects as they island hop through the Caribbean onto Cuba. When making landfall along the gulf states, their usual smorgasbord of insects, flowers, fruits and berries will be be scarce. Many neo-tropicals, including hummingbirds run the risk of depleting fat reserves before they reach spring breeding grounds here in the US. Simply put, if you think the weather has been an inconvenience – it makes life miserable for wildlife as well, and many birds just won’t make it 🙁
Closer to home, over-wintering residents like bluebirds are already checking bluebird houses to claim for nesting and raising their broods. With snow on the ground and high temperatures right at freezing, you can hear birds belting out their breeding songs! If there was a way to say “wait… it’s still too cold!” we most certainly would-but then again, man is no force against nature.
Best we can do is help feathered friends along the way by offering fresh water, food, and birdhouses that are ready for nesting. If you haven’t done so already, please check your bluebird houses and remove old nests. Be sure they are secure, sturdy and ready for vacancy. If you can stomach it, live mealworms are their favorite, but suet, peanuts and sunflower hearts also offer much needed fat and proteins.
An Eastern Phoebe perches atop this bluebird house while the male checks out its interior. Phoebes won’t use these houses, but may take up residence in barn swallow nest cups if you offer them in sheltered areas around your home.
During this treacherous weather… please help birds and wildlife with supplemental feeding and a heated water source… thanks on behalf of the birds 🙂