Latest For the Birds column: Watching warblers, of course

Photo by Chris Bosak A Palm Warbler perches among pussy willows at Selleck's Woods in Darien, Conn., April 2016.

Photo by Chris Bosak
A Palm Warbler perches among pussy willows at Selleck’s Woods in Darien, Conn., April 2016.

Here is the latest For the Birds column, which runs weekly in several New England newspapers.

Warblers steal the show in spring migration, and rightfully so. They are colorful, cute, sing interesting songs and are plentiful in our woods in April and May.

Other songbirds are a blast to watch in the spring, too, of course. Birds such as orioles, tanagers, grosbeaks and towhees capture our attention and make us nudge anyone standing close by to make sure they see it too. Less colorful birds such as chipping sparrows, kingbirds, phoebes and vireos enhance our spring as well.

But it’s the little warblers that get most of the attention during the spring migration.

I love warblers for all the same reasons that everybody else does, but I think there’s another reason we appreciate these neotropical migrants so much. Warbler watching, like birdwatching in general, can be as easy or as difficult as you want to make it.

Someone can choose to see and appreciate the small birds flitting around the trees, but not care to identify them — easy and totally acceptable.

Others may choose to identify only a few, perhaps the ones they see often in their yard — relatively easy and also perfectly acceptable.

Still others will want to know all of the 30 or so warbler species that pass through New England and be able to identify them by sight and sound — very difficult, and, of course, acceptable.

I fall in the latter camp, but have had limited success over the years. I do very well when I actually see the bird in the spring — at least if it is a male. Females often look different than males in the warbler world. I can usually ID the females, but not to the degree of the more colorful and patterned males.

Seeing warblers in the fall migration is often not as easy. They don’t sing so finding them is more difficult right off the bat. If you do find one, it could be an adult or juvenile. The adults don’t always look like they did in the spring, especially the males, and the juveniles don’t always look like the adults.

Where my success has been limited over the years is learning their songs. I know many of them “by ear” but have many to learn. A few songs are permanently burned into my brain, and I know them immediately. Other songs sound completely foreign to me, even though I’ve probably heard them dozens of times before.

Species such as yellow warblers, black-and-white warblers, blue-winged warblers and black-throated green warblers I’ve learned over the years and know their songs when I hear them for the first time each spring. Some songs, such as those of the northern parula and chestnut-sided warbler, I need to hear a few times before they sink in for the season. Many other songs I just haven’t memorized and don’t know what they are when I hear them.

I like it that way, though. I don’t want to know everything because there would be nothing left to learn. What fun would that be?

Watching warblers is a prime example of why birdwatching is such a great hobby and so popular among millions of people. It’s easy enough that we can all enjoy it, but difficult enough to keep us challenged.

1 thought on “Latest For the Birds column: Watching warblers, of course

  1. Hi Chris — Have you ever seen the beautiful book “Birds of Central Park”, by Cal Vornberger? My husband gave it to me when it came out. This year I’m going through it again & have gotten to the spring warblers. Stunning pictures — that of the tiny Yellow Warbler is one of my favorites.
    I’ve seen flashes of yellow in the parks here, but have better luck seeing tulips & blossoming trees!
    I enjoy Birds of New England so much — Susan


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