Category Archives: For the Birds column

For the Birds: The other bird families that highlight spring in New England

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Photo by Chris Bosak – A veery stakes out territory in New England, spring 2025.

Warblers get all the press, but they are hardly the only bird family that passes through in great numbers in the spring. 

I’m guilty myself of fixating on warblers, both in my birdwatching and writing. It’s hard not to as they are a fascinating family of birds and a joy to see in the spring. They come in a wide variety of colors, which is a welcome sight after a long, gray New England winter. 

But enough about warblers, at least for now. Let’s focus on some of the other families that brighten our spring.

The other day, during a morning walk, I saw a great-crested flycatcher, wood thrush, red-eyed vireo and field sparrow. They are all members of families that have several species that either migrate through or nest in New England. 

We don’t often think of sparrows as migrants as several types remain here all winter. I also think house sparrows are so ubiquitous that they are the only birds some people think about when they hear the word sparrow. But over the past few days, I’ve seen chipping sparrows, swamp sparrows and field sparrows. Don’t forget that eastern towhees are sparrows too. I’m growing more and more fond of the sparrow family as time goes on – house sparrows excluded. 

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For the Birds: A not-so-good first of the year

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Photo by Chris Bosak Yellow-rumped Warbler at Selleck's Woods in Darien, Conn., April 2014.
Photo by Chris Bosak Yellow-rumped warblers are one of the first warbler species to arrive in New England in the spring.

Birdwatching firsts are usually good things.

A new birdwatcher sees a scarlet tanager for the first time. The first warblers show up in the spring. An evening grosbeak visits a feeder for the first time. (I’m still waiting for that one, by the way.) Witnessing a unique behavior, like an eagle harassing an osprey into dropping a fish, for the first time is always a thrill.

But not all firsts are cause for celebration. Some firsts are best avoided if at all possible. I was reminded of this last week when I woke up and found this year’s first deer tick embedded in my thigh.

I should have known better, of course. But there I was tromping through waist-high grass trying to get a better look at a swamp sparrow. It will be okay, I thought, it’s still early in the season, and it hasn’t really warmed up yet. Every year, it takes this lesson for me to realize that ticks emerge before I think they will.

I returned to the car after my unsuccessful attempt to close in on the swamp sparrow. As I sat down and got ready to turn the key, I noticed a deer tick on my pants, its tiny black-and-red body slowly crawling as it searched for a way to get to my blood.

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For the Birds: Good time to think about preventing bird window strikes

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Photo by Chris Bosak – Dark-eyed junco that did not survive a window strike.

I’ve had the unpleasant experience of finding dead birds under windows several times in my life. 

Whether at home, work or elsewhere, it’s always a sad sight to see a lifeless bird that has struck a window and become a statistic. It is estimated that more than a billion birds die each year in window collisions. That’s a billion with a b, as my dad used to say.

It’s even more horrific if you think about the bird’s final moment. One second, the bird is migrating, searching for food, fleeing from a predator, or simply going from point A to point B, and the next second, it’s dead on the ground. That’s if the bird is “lucky.” The unlucky ones are the ones that strike the window, fall to the ground and die painfully and slowly. 

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For the Birds: American black ducks in the spotlight

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Photo by Chris Bosak American black ducks stand on a frozen pond in New England last month.

The American black duck is, in my opinion, one of the more underrated birds in New England.

While it is true that black ducks are not the most exciting or colorful ducks in New England, I think the black duck is often overlooked because a lot of people assume it is a mallard. Mallards, of course, are extremely common and tame. Black ducks are not as common and certainly not as tame.

Differentiating an American black duck from a female mallard is one of the more common difficult identifications to make. It is up there with the house vs. purple finch and the sharp-shinned vs. Cooper’s hawk.

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For the Birds: Warblers come early

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Photo by Chris Bosak A pine warbler seen March 31, 2025, at Huntington State Park in Redding, Connecticut.

It’s an early start to the warbler season for me.

I was walking at my usual patch on March 31 when I heard a familiar trill-like song from the top of a tall white pine. A fast-paced trilling usually means it is a junco, chipping sparrow, or pine warbler. All three of these birds are in New England now, so unless you are an expert at identifying birds by song, it is best to find the bird and get visual confirmation.

Like most warblers, pine warblers do not sit still for very long, so it took only a few seconds of searching to find the tiny bird moving among the branches. It was indeed a pine warbler, a mostly yellow bird with white wing bars on gray wings.

Pine warblers are always the first, or at least one of the first, warblers to show up in New England each spring. I usually do not find them until a few days into April, but this year, my first warbler sighting came on the last day of March.

Coincidentally, I saw my first chipping sparrow of the spring last week as well. Yes, spring migration is underway.

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For the Birds: Return of the coyote

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Photo by Chris Bosak A coyote scratches itself in a field at Huntington State Park in Redding, Connecticut, March 2025.

This is the second column in the last few weeks where I end up writing about and using a photograph of an unintended subject because the primary target fell through.

A few weeks ago, you may recall, I wrote about a missed opportunity to photograph blue jays harassing a barred owl. The blue jays successfully drove off the owl before I could get into position for a photo. On the walk back to the car, I came across a flock of cedar waxwings eating berries and stopped to photograph them.

This time, the intended target was American woodcock, but I ended up coming home with more photos of my coyote friend. Late in 2024, I wrote about getting lucky and spotting a coyote in a field as I passed a small break in the thick, tangled, brushy border between the woods and field. I’m assuming this was the same coyote, as I spotted it in the same field very near where I had seen it before.

But first, my intended target. American woodcocks, or timberdoodles, have been a nemesis species of mine for many, many years. I’ve seen their evening aerial displays a few times, but I haven’t found one during the day when getting a photograph would be possible. The aerial displays come shortly after sunset when the evening light has faded.

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For the Birds: Eagles soaring in New England

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Photo by Chris Bosak Bald eagle in New England, March 2025.

I pulled into the small dirt parking lot at the reservoir to see what ducks were hanging around the dam. The water by the dam does not freeze, and there is always a good variety of waterfowl there all winter.

As I stepped out of the car, I noticed two large birds perched in a tree along the shoreline. I knew immediately they were much too large to be hawks. They must be eagles. Sure enough, it was one adult and one immature bald eagle. It takes eagles four or five years to get their signature white heads and tails. Immature eagles are, however, just as large and impressive as adults.

Of course, I was thrilled to see the bald eagle. However, I was not surprised. Bald eagle sightings have become increasingly common over the last several years as the population continues to rise.

The bald eagle’s recovery is one of the best conservation stories of the last several decades. The osprey recovery is equally exciting.

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For the Birds: Odd ducks are fun to find

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Photo by Chris Bosak A Redhead swims alongside a Ring-necked Duck in Darien in March 2014.

It’s always good to know where a little open water exists.

Whether the water doesn’t freeze during the winter because of a dam, waterfall, fountain or otherwise, these spots are great for duck watching on even the coldest of days. In fact, the coldest days may be the best time to visit these spots, as very little open water exists elsewhere, and the ducks concentrate in these little oases.

I find it interesting when different species of ducks that usually are not found together congregate in these pools of open water. I’ve seen huge rafts of scaup on Long Island Sound and some large lakes throughout the Northeast. The ducks usually stick with their own kind on these large bodies of water. But when a freeze forces them to find open water, it is not uncommon to see scaups swimming among goldeneyes, buffleheads and redheads.

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For the Birds: Blue jays chase owl into the woods

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Photo by Chris Bosak A cedar waxwing eats border privet berries in New England, February 2025.

Blue jays give and blue jays take away.

During a walk in the woods the other day, I heard a bunch of blue jays squawking up a storm. It was too loud and frantic to be simple alarm calls for a potential threat. This threat had to be real. The calls and squawks reached a fever pitch as more and more blue jays appeared onto the scene from all directions.

I knew it had to be a hawk or owl that had the jays all riled up. I just had to find it.

After a minute or two of peering into the thick hemlock branches, I noticed a large bird being harassed. The blue jays may have been smaller, but it was at least 15 to 1 in their favor. From my angle, the larger bird was still well hidden. I took a few steps to change my perspective, and my suspicions were confirmed that it was a barred owl.

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For the Birds: Icy conditions good for photography, not so much for birds

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Photo by Chris Bosak Black-capped chickadee perches on an icy branch, February 2025.

Every so often in New England, everything is covered in ice. I’m not talking about lakes and rivers freezing or icicles dangling from the edge of roofs. I’m talking about when literally everything outside is covered in ice. Every branch, every leaf, every pine needle, every blade of grass is sheathed in its own covering of ice. 

It doesn’t happen often. Sometimes it’s once or twice a winter. Sometimes it’s once every couple of years. The conditions have to be just right. 

The other week, the conditions were just right. A near-freezing rain fell hard in the evening, and, when the temperature dropped just a bit after the sun went down, it turned into freezing rain. By morning, everything was ice, including a slick covering on the remaining snow. 

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