Sam’s Boathouse, located along the shore of Chignik Lake and visible from our dining/living room windows, provided a favorite perch for eagles, ravens, magpies, gulls and occasional kingfishers. In the right light, the hillside across the lake could render a beautiful palette of colors.
One of the most charming aspects of life at Chignik Lake is that scattered throughout the village there are more homes for swallows than for humans. Each spring the arrival of the first swallows is anticipated with almost as much enthusiasm as the arrival of the year’s first salmon.
The relationship between Native Americans and insect-eating birds such as Purple Martins and swallows precedes the arrival of Europeans on the North American continent. Audubon as well as observers who preceded him reported hollow gourds appointed with an opening hole and hung around camps and villages as nesting boxes for these birds. A single swallow or martin consumes about 2,000 small insects a day. That’s enough to make a real dent in populations of mosquitoes and biting midges. So, one could purchase a powered mosquito trap for several hundred dollars – thus emptying the air of the bugs nesting birds need to feed themselves and their offspring – or one could install nesting boxes, achieve the same bug-limiting effect, and create a sustainable cycle wherein swallows and martins return each year to mate, fill the air with their happy chirps, and clean out the bug population while raising a brood. The wooden boxes will long outlive the mechanical trap, and when the box does finally expire it won’t leave behind yet another plastic contraption to add to the local dump or landfill.
Three species of swallows inhabit the Chignik River drainage. The smallest are the little brown Bank Swallows. They make their nesting tunnels in sandy banks along or near the river and are fairly abundant. With the help of humans and nesting boxes, Tree Swallows, the largest of the three species, also thrive. Violet-greens are less common, perhaps outcompeted for boxes by the larger Tree Swallows. Barn Swallows, which can be found in villages further up the peninsula, haven’t yet made their way to The Lake.
There are good DIY nesting box designs available online and in books, and they can also be purchased ready-made. There is also good information available regarding controlling European Starlings and House Sparrows which can be a problem in some areas; these invasive species are infamous for taking over nesting boxes and even killing the desired swallows.
So… what are you waiting for? It’s probably too late in the season to attract new nesters this year, but if you hang a box or three now, a year from now they’ll be appropriately weathered and attractive to newly arriving migrants. A mated pair of birds happily rearing their chicks brings cheer to any property.
With the bright white head and nape reminiscent of the ermine capes European Royals of yore garbed themselves in, Emperor Geese (Anser canagicus) present a striking visage. But to catch a glimpse of these smallish, colorful, somewhat rare birds you have to go to coastal Western Alaska or Eastern Russia. A few dozen sometimes stop over at the sand spit at the mouth of Chignik Lagoon on the Alaska Peninsula. That’s where we found this flock, a few Glaucous-winged Gulls mixed in.
JD
Happy Friday everyone. Barbra and I hope you have an enjoyable Memorial Day Weekend. And take a moment to remember with gratitude…
JD
The best place to look for returning Tundra Swans (Cygnus columbians) on the Chignik is at Broad Pool, about a mile downriver from the village. One evening the swans announce their arrival with far off, lonesome-sounding notes and by morning they’ve settled at the pool. There the slow-moving, weedy water provides food for the swans as well as for migrating dabbling ducks such as Mallards, Green-winged Teal, Northern Pintails and American Wigeons. Diving ducks, mostly Common Goldeneyes, Buffleheads, Greater Scaup and both Common and Red-breasted Mergansers are also likely to be present. At this time, the banks are covered in scraggly, winter-brown grasses, sedges, willows and alders and there may still by ice along the river’s edge. By the end of the month the ice is gone and the swans and most of the ducks will have dispersed to nesting areas further up the drainage, but at least one pair of Mallards and another of wigeons usually stay to nest along along the margins of Broad Pool. They are often joined there by a brood or two of Black Scoters.
Although peninsula checklists list redpolls as uncommon or rare, during our years at Chignik Lake they proved to be common, at times hanging around the village in flocks of dozens. The above bird is a male in brilliant breeding plumage. Although I photographed him in spruce trees and the original forest green background is pleasing, I like the way the black makes the red pop and brings out his eye.
The bird in the above photo is a female Common Redpoll, Acanthis flammea. The eponymous poll – the colorful head cap – is typically bright red. Here the cap is yellow. This is a rare mutation which has been reported in other finches (Northern Cardinals, House Finches and others) as well as a variety of other animals. Whether the same individual or perhaps additional birds, we encountered xanthochromic redpolls in multiple years at The Lake.
All Belted Kingfishers sport a broad band of stormy-sea blue across their upper chest. But females possess a second, rust-colored band further down. Both male and female immature specimens, such as the bird in the above photo, can be especially colorful, with rusty-orange mixed in with the upper blue belt and appearing more extensively across the belly and chest. They’re about the size of an American Robin, but bulkier. Their ratchety, rattling calls, which never fail to lift our hearts when we’re on the water, are often the first thing that gives away their presence.
There are two species of yellowlegs – Greater, the larger of the two species and featuring a proportionately longer bill, and Lesser, the smaller of the two with a proportionately shorter bill. Until you’ve looked at quite a few of these birds, they are difficult to tell apart unless they’re near each other. We never encountered Lessers at The Lake, but from spring through early fall Greaters were common.
Yellowlegs stalk shoreside margins searching for any small fish. A quick stab is usually all it takes before they come up with a stickleback or salmon parr siscorred chopstick style between their bills. Close examination of photographs hints at small serrations in the roof of the upper bill, helpful in repositioning their catch for a head first swallow. Their piercing calls, delivered in sequences of three and four quick, sharp cries, can sound almost like a car alarm. Unlike most shorebirds, yellowlegs often perch at the very tops of trees, a behavior they share with Wandering Tattlers.
CutterLight 