Yesterday I was on a biking/walking trail that follows Cameron Run, a tributary stream of the Potomac River, when I heard the unmistakable rattling call of a Belted Kingfisher (Megaceryle alcyon). As I moved through the vegetation to investigate, I spotted a kingfisher perched on a rock jutting out of the water. I had my Canon SX50 zoomed out to its maximum length, but it wasn’t enough—I needed to get closer.
As I made my way slowly down a steep slope, my footing gave way and I unceremoniously slid for a short distance on my back side. No surprisingly I spooked the kingfisher. What was surprising was that the kingfisher did not fly up into the trees, but instead he flew to a more distant smaller rock that was barely bigger than he was. (You can tell that it is a male because, unlike the female, he does not have chestnut stripe across his chest.)
The kingfisher soon took to the air and was joined by another one. They proceeded to fly back and forth over a portion of the stream, calling out loudly the entire time. They didn’t actually buzz me, but they did fly in my general direction a couple of times before veering off. What was going on?
I got a somewhat blurry shot of the second kingfisher, a female, that confirmed my suspicion that this was a couple. According to the Cornell Lab of Ornithology website, “During breeding season the Belted Kingfisher pair defends a territory against other kingfishers. A territory along a stream includes just the streambed and the vegetation along it, and averages 0.6 mile long. The nest burrow is usually in a dirt bank near water. The tunnel slopes upward from the entrance, perhaps to keep water from entering the nest. Tunnel length ranges from 1 to 8 feet.”
This behavior suggests to me that there could be baby kingfishers in the area. I certainly didn’t see any babies and suspect that a nest would probably be on the opposite side of the stream from where I took these photos, an area that is more remote and inacessible.
© Michael Q. Powell. All rights reserved
Mike Powell 