WEDNESDAY, MAY 7, 2025   |   SUBSCRIBE    ARCHIVES   

ANNOUNCEMENT
Without question, this coming weekend is “The Biggest Weekend of Birding” as it marks the peak of spring bird migration in many areas across North America, including the peak period for songbird and shorebird migration as these neotropic migrants arrive or stopover at preferred habitats. Testimony to this being the biggest weekend for birders is that the Global Big Day takes place Saturday, May 10th, as does World Migratory Bird Day, and the World Series of Birding. It’s also the official start of The Biggest Week in American Birding, along with 21 other birding events, and it’s Mother’s Day Sunday!
BACKYARD BIRDING
This is something of a last call to make your yard the most attractive little oasis for migrating songbirds. We all want attract the greatest variety of birds to our yards, and this is the best time of the year to attract new migrants as they arrive for a stopover or an extended period that may include nesting. The most important thing we can do is to provide a predictable source of favorite foods and fresh water on the edge of backyard habitat to benefit migrating birds. And you may be able to attract new birds to stop and stay a while – to nest in your yard or nearby.
BIRDING NEWS
The timing of spring migration varies across the United States and even within regions of the nation. To determine the peak periods of spring bird migration, BirdCast researchers have analyzed radar data collected over a 10 year period from 2013 to 2022. The peak period was defined as when the nightly average number of birds in the night sky was greatest, as measured by 143 radar systems positioned from coast to coast. During the study period, radar systems measured aerial bird densities every 10 minutes, providing some very detailed information, which is provided in a map of the Lower 48 States with information provided down to the county level in each state.
It’s especially interesting to take a look at a few of the early nesting birds featured on a number of live cams that feature larger birds, mostly owls and raptors. Starting with the Cornell Lab’s live streaming nest cams – you can see large nestlings of a Great Horned Owl in Texas and Barred Owls in Indiana; plus recently hatched Red-tailed Hawk nestlings being attended by adults in Ithaca, New York. There is also a trio of live nest cams in western Montana provided by the Owl Research Institute in association with Explore.org, including an incubating Great Gray Owl, young Great Horned Owls about to leave the nest, and an incubating Osprey.

EDITOR AFIELD
May is such an exciting month in the northern plains and woodlands, and to emphasize that point the past week was punctuated by the arrival of the first warblers Wednesday morning, Yellow-rumped Warblers and Orange-crowned Warblers, along with Brown Thrashers, with daily newbies including a Black-and-White Warbler followed, a Ruby-crowned Kinglet, House Wrens, Purple Martins, Barn Swallows, a Red-necked Grebe, American Bitterns, a Black-crowned Night Heron, Barn Swallows, Say’s Phoebes, Western Kingbirds, Upland Sandpipers – and there are more!
GEAR
As Celestron’s premiere birding binoculars, the Regal ED 8x42 Binoculars provide brighter, sharper, vivid true-to-life colors of the birds you find, and they are being offered at a remarkable sale price on these already economically priced binoculars. Building on the success of Celestron’s customer favorite Regal ED spotting scope line, the quality of Celestron Regal ED Binoculars is elevated by ED (Extra-low Dispersion) glass objective lenses that greatly reduce light dispersion. In addition, the Flat Field optical technology delivers a sharp uniform image to the very edges of your field of view, which is a wide-angle 420 feet at 1,000 yards.
Featuring small size that allows you to easily take it anywhere, combined with outstanding Swarovski optics, the Swarovski STC 17x-to-40x Zoom Spotting Scope provides an outstanding birding optics option, especially for traveling birders who want the added magnification of a spotting scope. Designed to fit into any backpack or luggage, the STC it is just 10 inches long and weighs less than 35 ounces. Fully equipped with the famous Swarovision technology, the STC provides high-contrast, extra-sharp views of birds to ensure you don’t miss any details. Innovative coatings provide high light transmission, and the 17x-to-40x zoom eyepiece makes it perfect for viewing birds beyond binocular range.
PRODUCTS
With 100 different Oriole Feeders for birders to choose from, Duncraft offers the best choice of Oriole Feeders with a variety of designs and prices. Because orioles tend to focus on 3 kinds of food at feeding stations – grape jelly, sliced oranges, and sugar-water nectar – some of Duncraft’s oriole feeders emphasize 1, 2, or all 3 of these oriole foods. Most oriole feeders are colored orange, a color that any orioles are attracted to. While the feeders are designed especially for the variety of oriole species in mind, other birds are also attracted to the grape jelly.
 

The sky was gray as the first warblers of spring revealed themselves last Wednesday outside my bay windows: First a Yellow-rumped Warbler, followed by an Orange-crowned Warbler, then more of these first warblers to grace the treetops and eventually the elm tree adjacent to my feeding station – an Orange-crowned Warbler perched right outside my windows, just a few feet away. With sunshine the following morning, I checked my nearby warbler fallout hideaway – Melody’s Grove – to take the first warbler photos of the season. For about an hour I enjoyed a continuing parade of Yellow-rumps along with a few Orange-crowned Warblers and the first Black-and-white Warbler.

An interest in trying to eliminate a distracting background eventually worked well during the first warbler photo sessions of spring. Almost all of the first warblers to arrive were adult males, all belonging to the Myrtle race of Yellow-rumped Warblers (600mm zoom lens, f-6 aperture, 1/2000 shutter speed, 800 ISO).

Photographing warblers at Melody’s Grove has become an annual thrill during May, and because it’s located only a couple hundred yards from home, it’s always my first stop to check on migrating songbirds, flycatchers, and other birds each morning and late afternoon. After Melody’s I checked my 2 other warbler fallout sites between 10 and 15 miles to the south-southeast. Just one Yellow-rump showed in the trees on the east side of White Lake, along with a Brown Thrasher, so I wasn’t expecting much at the Country Schoolhouse Grove. I was happily wrong though, as there was an abundance of warblers – all Yellow-rumps with a single Orange-crowned Warbler, plus an even smaller Ruby-crowned Kinglet. The sun was low, so even when the warblers were perched on high branches, there was only a slight shadow beneath them, on their breast or belly – a big plus when photographing any birds.

The New Warbler Photo Plan
One of my new efforts to get better warbler photos this May is: When I find a number of warblers feeding in an area, I am positioning myself or my mobile blind where there are bare branches with a blue sky background behind them. When this plan works, a warbler perches on one of the bare branches as it forages from location to location, giving me a clear-view background for the bird to stand out against the sky. So often when we photograph warblers, there tends to be a distracting background filled with sticks and leaves and such, so this technique is proving to work fairly well. It could actually be considered something of a portrait setup, but with an abundance of similar sticks, branches, and other open perches I can be mobile while keeping aware of the best open perches at each stop I make along the edges of a tree grove.

By concentrating on warblers that perched on open branches at the perimeter of trees, “the new warbler photo plan” was designed to eliminate a distracting background of twigs, leaves, and branches that is often hard to avoid (600mm zoom lens, f-7 aperture, 1/1600 shutter speed, 800 ISO).

There are an abundance of bare branches now, including branches that haven’t had leaves or flowers burse out of them yet. The open perch plan also includes branches on the sides and tops of trees, but its best to try to photograph where potential perches are as close to eye level as possible. I try not to photograph the undersides of the birds, which is a common practice when warblers are feeding in the treetops. As it stands, the first evening of warbler photography, last Thursday, I had pretty good luck with that effort – after the first hour.

Warblers are remarkably small, active birds that tend to forage among the cover of leaves and other vegetation, which makes them difficult to photograph. But the varied colors and unique markings of the 56 species that nest in the United States and Canada makes them especially attractive photo subjects (600mm zoom lens, f-10 aperture, 1/1600 shutter speed, 800 ISO).

The first hour the birds didn’t perch on the branches I hoped they would, although they perched on every other branch it seemed, usually out of sight. I positioned my mobile blind (car) at a familiar boxelder tree in bloom, but while warblers foraged in the relatively low old tree, only one perched in the open for a couple seconds. In the meantime, during that first hour I noticed the actions of 2 adult male Yellow-rumped Warblers that were foraging in a nearby tree, but it would require me to expose myself beyond my mobile blind, which turned out to work just fine. I’m always wary of leaving my blind, but I soon realized I was being far too concerned about how the birds would react to my advance and position. They noticed, but rarely did any react; they were constantly on the move, regardless of where I positioned myself. The 2 warblers I mentioned actually continued to forage in the same flowering boxelder tree until the low sun was consumed by a cloud bank – they continued, but I called it quits. What fun that photo session was, and the best photos I managed made it all the more rewarding!

Standing in the open for an extended period holding my relatively heavy lens affixed to my camera provided the first case of “warbler neck,” a common ailment among birders who are looking among the treetops at foraging warblers and other songbirds for extended periods. The photo equipment also provided a bit of shoulder fatigue, but the second evening of warbler photography didn’t result in the same initial petty ailments.

Photo Day 2

Melody’s Grove was pretty quiet Friday morning, with just a single Yellow-rumped Warbler showing during a brief visit I made, so knowing late afternoon sunlight was best for photographing at the Schoolhouse Grove, I returned hoping for another evening of warbler photo action. Thrilled to see Yellow-rumped Warblers throughout the grove, this time the interior of the grove didn’t offer the same photo action. The birds were there, but they weren’t predictable as far as where they were foraging, and they avoided the tree branches I parked near. After about 20 minutes I checked the north side of the grove, and there was an assortment of Yellow-rumps foraging on the wing, moving through the tree tops into the sunlight.

While most of the Yellow-rumped Warblers that arrived in the first wave of migrants where adult males, younger males and females soon followed. This image shows more of a shadow on the lower right side of the bird than is preferred, which suggests this warbler was positioned to the left of the optimum direction of the sunlight (600mm zoom lens, f-7 aperture, 1/1250 shutter speed, 800 ISO).

That prompted me to walk along the edge of the trees until I found a location where a couple bare branches reached northward into the blue sky. I slipped into a spot that I hoped was a good position and waited for warblers to perch there before and after they hawked insects out of the cooling air. There were a lot of Yellow-rumped Warblers foraging, but almost all were in the treetops, which didn’t present a good photo angle.

I continued to hope for a wayward warbler to perch on one of my preferred perches, and suddenly, one did! I quickly focused on the warbler and to my delight it paused a few seconds to look this way and that in perfect sunlight with a clear blue sky background – wonderful! I checked the photos on my camera’s LCD screen and they were just what I was hoping for. But the rest of the warblers remained high, even in branches directly overhead. It was probably time to reposition again.

Just then I heard a vehicle approaching on the nearby rarely used road. It was my friend Herb, a local rancher, so I walked back to my car where Herbie parked and we began visiting. “What are you photographing,” he asked as I pointed to the many warblers in the closest trees, just a few feet away. I shared some info about the birds, and Herb said it looked like they were following me as I walked up. “They were,” I answered jokingly. But it was suddenly evident that we were standing and talking before a large group of actively feeding warblers that were probably working their way along the edge of the trees to this northwest corner of the grove where we were standing.

There were 10 Yellow-rumped Warblers before us, and as I handed Herb my binoculars to get an even closer look I took advantage of photographing the warblers that were perching in the open where the trees were not as tall. There was a lot of action in the perimeter trees, with occasional warblers making a circular flight just above us or sweeping lower within a couple feet to catch one of the small flying insects that were hatching the past couple days – midges I believe. It was really my best opportunity to photograph the little birds, and it will be a memorable birding episode that I think Herbie will remember and appreciate as something of an initiation into a warbler migration stop.

The “new warbler photo plan” proved to be fruitful at one photo location, but as leaves are growing and vegetation becomes thicker, a second photo plan may be required. When photographing songbirds among vegetation, using an aperture of f-5 or f-6 to narrow the area in focus can be helpful to blur the background (600mm zoom lens, f-6 aperture, 1/3000 shutter speed, 800 ISO).

Although the Yellow-rumps are the most common warblers to make migration stops in this area, I only had a few quality photos of the species, mostly provided by a lone male I encountered nearby last spring. I was genuinely thrilled to get a number of fairly close, unobstructed photos with clear blue sky backgrounds. I also appreciated that this was great practice that would be valuable when other species of warblers and songbirds arrive throughout the days of May.

It was practice, but it was an especially exciting way to start the spring warbler parade at Melody’s Grove and the Country Schoolhouse Grove. In the meantime, I hope you have a chance to experience a warbler fallout, or at least a variety of individual warblers. Their vibrant spring colors and furiously paced activity levels really get me tuned into every sound and movement in the wooded groves, and that level of awareness, anticipation, and excitement extends to everywhere I roam in search of birds to photograph. What a thrill the first warbler photo sessions were, as they inaugurate another spring warbler migration!

Article and Photographs by Paul Konrad

Share your bird photos and birding experiences at editorstbw2@gmail.com

 
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