They're back. It was three years ago when I first observed cliff swallows swooping and nesting along the canal that divides my Phoenix neighborhood into two halves. And it was ever since that I wondered whether they'd ever return. But they didn't, at least not to their expected nesting spots, until now. While many migratory birds spend the winter in the cool and mild weather of Arizona's deserts, those same birds travel north for their summer breeding season. It's quite normal to see white-crowned sparrows and green-winged teals in the area in January but by the summer they escape the sweltering heat to breed as far north as Canada. But cliff swallows are not limited to just the North America continent in their own migrations. They spend our winters in South America, as far south as Argentina, and travel to our northern hemisphere, including Arizona, for a summer breeding season. While their nesting habitat used to be limited to ...
I'm an Arizonan that enjoys the outdoors through traveling, hiking, mountain biking, snorkeling, photography and just looking out my window.