We knew that with Violet-greens having returned, Tree Swallows wouldn’t be far behind. This pair didn’t let much daylight burn before checking out a homesite. They may have used this same box last year. That’s the female perched on top of the box while the male, decked out in shimmering shades of blue, assesses the nesting quarters.
Just before leaving The Lake for our epic 65-day bicycle tour of Hokkaido last spring, we installed four new nesting boxes. We left just as the swallows were returning, but when we got back we were informed that our boxes had immediately attracted new tenants. So we’ve been keeping our eye on them, eager for the arrival of Violet-green and Tree Swallows this spring to see who might move in. Violet-greens first showed up on May 14 and headed straight for a set of older boxes at a neighbors’ house. But even with some 40 boxes in the village, we knew every available site would soon have a pair of nesting birds.
This morning when I stepped outside, I lifted my binoculars to scope out silhouettes on a power line near two of our boxes. Tree Swallows – the season’s first! With the early morning sun buried behind gray clouds, there wasn’t much light. But the office where I work on photos and writing has a view of one of our boxes, so I kept my eye on things. Within a couple of hours, new arrivals were checking out the two boxes closest to our home. And then the sun popped out, giving me an opportunity to make a couple of pictures of birds beginning to set up housekeeping at each box.
For awhile, several birds sallied back and forth around this box. Finally a female entered and stayed put for quite awhile. Here the male is checking up on her.
Interested in attracting your own mosquito-eating backyard friends? Check out our previous post on Violet-green swallows where you’ll find tips for putting up nesting boxes as well as the article below that for tips on placing your new boxes. Establishing nesting boxes is way more interesting (and way, way more ethical) than plugging in those nasty electric bug zappers. Click the links below!