flycatchers

Back in the Desert

The more unintelligent a man is, the less mysterious existence seems to him. –Arthur Schopenhauer

Ash-throated Flycatcher with Grasshopper, Cave Creek Canyon, Arizona
Ash-throated Flycatcher with Grasshopper, Cave Creek Canyon, Arizona. This bird was waiting for me to go away so it could deliver the grasshopper to its young in a nest cavity below. Canon EOS 7DII/600mm f/4L (+1.4x TC). Natural light.

Well, another grueling academic year is in the rear-view mirror, and it’s now time to get my head screwed back on properly. According to the locals, June is the most miserable month to spend in Cave Creek Canyon, Arizona. Too hot they say! Certainly by late morning it’s too hot for a pudgy 55-year-old physics teacher to be doing hard manual labor outside, but the early mornings, evenings, and nights are beautiful. With the windows open, sleeping is comfy under a wool blanket! Try that in the sweltering hell that is Houston!

Thus far, the birding has all been about flycatchers. Say’s Phoebes and Ash-throated Flycatchers are everywhere, calling and hawking insects. While out binocular birding early one morning, I saw an Ash-throated Flycatcher with a dragonfly slip into a cavity in the bloom stalk of a large dead agave. The next day I came back with the big glass and staked out the agave. In less than two minutes, a flycatcher returned with a grasshopper to feed babies. The bird just perched on top of the agave and would not enter the cavity, probably not wanting to give away the location of its young. I took that as a cue and slipped away with a few images, probably having spent less than four minutes there. All Myiarchus tyrant flycatchers (Ash-throated, Dusky-capped, and Brown-crested) that breed in southeastern Arizona nest in cavities–definitely something to watch out for.

Nest Cavity in Agave Bloom Stalk, Cave Creek Canyon, Arizona
Nest Cavity in Agave Bloom Stalk, Cave Creek Canyon, Arizona. This cavity contains young Ash-throated Flycatchers! Canon EOS 7DII/600mm f/4L IS (+1.4x TC). Natural light.

By 9 AM or so, it’s far too bright for super telephoto bird photography. Around this time, I’ve been exploring the landscape for macro opportunities. Splashes of color now dot the Arizona landscape–so off I go looking for bugs and flowers . . . .

Bee on Prickly Poppy Flower, Cave Creek Canyon, Arizona
Bee on Prickly Poppy Flower, Cave Creek Canyon, Arizona. Canon EOS 5DIII/100mm f/2.8L IS Macro, hand-held, high-speed synchronized macro ring-flash.

Prickly poppy, cholla, desert willow, and a variety of small yellow and white composites are in bloom at my elevation (around 5000 feet). Generally I have been surprised at how few bees and Lepidoptera are around–perhaps a manifestation of the unfolding global crisis in insect populations (Guess who’s to blame? Right!). In any case, the elderberries are also currently in flower, but the fruit is still not ripe. Soon the elderberry trees will be an irresistible draw for many of the birds in the area–and for me and my big glass!

Immature leaf-footed bugs emerge from inside a Cholla, Cave Creek Canyon, Arizona
Immature Bugs (Hemiptera) Emerge from Inside a Cholla, Cave Creek Canyon, Arizona. Yuck! Canon EOS 5DIII/100mm f/2.8L IS Macro, hand-held, high-speed synchronized macro ring-flash.

©2019 Christopher R. Cunningham and Elisa D. Lewis. All rights reserved. No text or images may be duplicated or distributed without permission.

Fall Limps In

Work out your own salvation. Do not depend on others. –Buddha

Eastern Phoebe, Brazos Bend State Park, Texas
October Eastern Phoebe on Hackberry Branch, Brazos Bend State Park, Texas. Canon 7DII/600mm f/4L IS (+1.4x TC). Natural light

All of Texas Gulf Coast creation must breathe a collective sigh of relief when the first hint of fall arrives. This time, the first backing-off of the dantesque Texas summer was modest, indeed. l woke to find one day this last week that it was slightly less unpleasant outside. Surely a harbinger of great things.

Portrait Great Blue Heron, Pilant Lake, Brazos Bend State Park, Texas
Autumn Portrait: Great Blue Heron, Pilant Lake, Brazos Bend State Park, Texas. Canon EOS 7DII/600mm f/4L IS (+1.4x). Natural light.

Despite the fact I’d rather than be almost anywhere other than the Gulf Coast in summer, there is almost no place I’d rather be in winter. The Upper Texas Gulf Coast and Coastal Bend are fantastic when north winds blow. The bays, beaches, barrier islands, and coastal marshes are hopping with life. Fluffy white clouds zip across the sky, the waters sparkle, and you can breathe! Surely we now stand at the brink of the best of times!

Baby Alligators, Pilant Lake, Brazos Bend State Park, Texas
Baby Alligators in November, Pilant Lake, Brazos Bend State Park, Texas. Only a few months old, these young killers soak up the autumn sun. Canon EOS 7DII/600mm f/4L IS (+1.4x TC). Natural light.

@2018 Christopher R. Cunningham. All rights reserved. No text or images may be duplicated or distributed without permission.

Young Birds Out and About in the Desert

Take a course in good water and air; and in the eternal youth of Nature you may renew your own. Go quietly, alone; no harm will befall you. –John Muir

Fledgling Male Northern Cardinal, Cave Creek Canyon, Arizona
Fledgling Male Northern Cardinal on Juniper, Cave Creek Canyon, Arizona. This young bird’s parent called from nearby. Canon EOS 7DII/600mm f/4L IS (+1.4x TC). Natural light.

On a blazingly bright morning this week I took a long, hot walk in the Chihuahuan Desert. Signs of the renewal of life were everywhere. Cactus Wrens gathered nesting materials, Curve-billed Thrashers squabbled over territory, and young birds of several species, under the ever-watchful eyes of parents, explored their newly-discovered world . . . .

Fledgling Verdin, Cave Creek Canyon, Arizona
Fledgling Verdin on Elderberry Branch, Cave Creek Canyon, Arizona. A group of three young siblings foraged with a parent nearby. The youngsters moved with a quick confidence and gave no indication of being inexperienced. Canon EOS 7DII/600mm f/4L IS (+1.4x TC). Natural light.

Out on the desert flats, the best hope for photographing birds is to keep an eye on agave or yucca bloom stalks or the tops of prickly pear cacti. Photographing here, though, can be a challenge. In addition to cataract-inducing glare, birds can see you coming from a long way off, and they have thousands of square miles of similar habitat to choose from.

On this trip, an adult monitored and fed a pair of young Western Kingbirds. The fledglings exhibited begging behavior as the adult approached. Occasionally, the adult would call out over the desert. Eventually I pushed my luck too far, and the adult flew off. The young birds flowed a minute or so after.

Fledgling Western Kingbird, Cave Creek Canyon, Arizona
Fledgling Western Kingbird on Agave Bloom Stalk, Cave Creek Canyon, Arizona. Canon EOS 7DII/600mm f/4L IS (+1.4x TC). Natural light.
Fledgling Western Kingbird, Cave Creek Canyon, Arizona
Fledgling Western Kingbird 2 on Agave Bloom Stalk, Cave Creek Canyon, Arizona. Canon EOS 7DII/600mm f/4L IS (1.4x TC). Natural light.

In this same general area, I have seen kingbirds hawking insects in a rather un-flycatcher-like fashion. Rather than grabbing bugs on the wing and returning to a perch to consume them, they swirled and darted in the air while consuming prey, without landing. Beautiful and interesting to observe, but nearly impossible to photograph (at least by me!).

©2018 Christopher R. Cunningham. All rights reserved. No text or images may be duplicated or distributed without permission.

Autumnal Equinox: The Birth of the Cool

When an early autumn walks the land and chills the breeze
And touches with her hand the summer trees . . . . “Early Autumn,” Lyrics by Johnny Mercer

White-eyed Vireo, Lafitte's Cove, Galveston Island, Texas
White-eyed Vireo, Lafitte’s Cove, Galveston Island, Texas. White-eyed Vireos summer across the eastern U.S. south to the Atlantic slope of Mexico, but populations generally retreat south for the winter across their range. Canon EOD 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

This week the sun passed the equator at high noon yielding a day with nearly equal darkness and light. But the important part: the days keep getting shorter. Birds are riding a blue train to the tropics in the hundreds of millions. We stand at the brink of the best of times, the longest stretch of cool, beautiful weather on the Texas calendar.

Male Vermilion Flycatcher, Anahuac National Wildlife Refuge, Texas
Perched Male Vermilion Flycatcher, Anahuac National Wildlife Refuge, Texas. Vermilion Flycatchers that winter on the Texas Gulf Coast have generally migrated east from breeding grounds in Mexico and the Southwest. Canon EOS 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

At least for now, the summer wind will be blowin’ in from across the sea–bringing patches of stormy weather. These atmospheric obstacles to avian movements will eventually cease as glaciers of cool breeze eventually bulldoze the sticky Gulf Coast air out to sea. On these frosty days the Gulf Coast, especially Galveston and the Coastal Bend, are a kind of Shangri-La. Can’t wait!

Calling Eastern Phoebe, Anahuac National Wildlife Refuge, Texas
Fee-bee! Calling Eastern Phoebe, Anahuac National Wildlife Refuge, Texas. These flycatchers are a common sight on the Texas Gulf Coast in winter. But the “bee” sounds a bit worried from time to time. Canon EOS 7D/600mm f/4L IS (+1.4x TC). Natural light.

©2016 Christopher R. Cunningham. All rights reserved. No text or images may be duplicated or distributed without permission.

A New Collection: Some 2015 Favorites

People need hard times and oppression to develop psychic muscles. –Emily Dickinson

Say's Phoebe, Basin, Big Bend National Park, West Texas
Portrait: Say’s Phoebe, Basin, Big Bend National Park, West Texas. This curious little bird was taking a break in the shade on a blistering summer afternoon. Canon EOS 7DII/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

2015 was a rough year. With all the unfortunate things that happened last year, personal losses and natural disasters, it’s tempting to try and forget about the whole period entirely. But that would mean forgetting the wonderful things, too—and there were plenty. It’s taken a while to put this little collection together, but here goes!

©2016 Christopher R. Cunningham. All rights reserved. No text or images may be duplicated or distributed without permission.

New Summer Species

A man’s interest in a single bluebird is worth more than a complete but dry list of the fauna and flora of a town.–Henry David Thoreau

Cordilleran Flycatcher, Beaver Meadows, Rocky Mountain National Park, Colorado.
Cordilleran Flycatcher, Beaver Meadows, Rocky Mountain National Park, Colorado. This Empidonax flycatcher can be recognized by its teardrop-shaped extended eye-ring. The two secondary catchlights in the eye are not from a flash, but rather (presumably) internal reflections of the sun within the eyeball. Canon EOS 7D/500mm f/4L IS (+1.4x TC). Natural light.

This week’s Houston Audubon Nature Photography Association (HANPA) meeting was a summer vacation show-and-tell. The association is in recess during the summer swelter, so members brought images collected during their summer vacations to share with the group. The theme we chose to explore was images of species we had perhaps seen (or perhaps not), but never photographed well before this summer.

Warbling Vireo, Beaver Meadows, Rocky Mountain National Park, Colorado.
Warbling Vireo, Beaver Meadows, Rocky Mountain National Park, Colorado. A group of these birds was singing and calling from a stand of aspen trees on the edge of Beaver Meadows. We also saw and photographed them gathering nesting materials. Canon EOS 7D/600mm f/4L IS (+1.4x TC). Natural light.

We’re not the kind of birders who keep life lists, but we know when we see or photograph a species for the first time. Pyrrhuloxias, Yellow-breasted Chats, and Stellar’s Jays are common birds that we have seen many times in the West, but achieved reasonable images of for the the first time this summer.

Notable species completely new to us from this summer’s trips to Big Bend NP and Rocky Mountain NP included the Cordilleran Flycatcher, Varied Bunting, Warbling Vireo, White-tailed Ptarmigan, Hairy Woodpecker, and Williamson’s Sapsucker.

Although we think we got some pretty nice images, it’s always a little troubling to photograph birds on vacation simply because we never feel as though we have had enough time to really do the birds justice. Thoughts tend to run like: If I just had another day, I could have gotten the Hairy Woodpecker shot of my dreams! But alas, vacation is fleeting, and it’s soon time to get back to the grind.

Stellar's Jay, Beaver Meadows, Rocky Mountain National Park, Colorado.
Stellar’s Jay, Beaver Meadows, Rocky Mountain National Park, Colorado. These are common, suspicious birds. Usually when they see us they take off and fly away immediately (Is it something I said?). Canon EOS 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

©2015 Elisa D. Lewis and Christopher R. Cunningham. All rights reserved. No text or images may be duplicated or distributed without permission.

Birding Big Bend, Texas in Summer (Part 2): Flycatchers and Kin

 

In the empire of desert, water is the king and shadow is the queen.―Mehmet Murat ildan

Say's Phoebe, Basin, Big Bend National Park, Texas
Say’s Phoebe, Basin, Big Bend National Park, Texas. On many occasions while photographing in the desert, inquisitive Say’s Phoebes have come to investigate what I was doing. Several almost landed on me. Canon EOS 7DII/600mm f/4L IS (+1.4x TC). Natural light.

Tyrant Flycatchers and kin (Family Tyrannidae) are among the most charming of birds with their curiosity and sallying hunting style. On our recent visit to Big Bend National Park, we found flycatchers everywhere, in all habitats. Small flocks of Say’s Phoebes were especially prominent around the buildings and parking areas of the Chisos Mountains Lodge and the undeveloped areas nearby. The lodge, being at an elevation of about 5400 feet, is near the upper altitude limit for these birds.

Olive-sided Flycatcher, Sam Nail Ranch, Big Bend National Park, Texas
Olive-sided Flycatcher, Sam Nail Ranch, Big Bend National Park, Texas. Although flycatcher species are often extremely hard to tell part, some have features that allow them to be readily distinguished from the others. Some birders, for example, say Olive-sided Flycatchers seem to be be wearing a “vest.” Canon EOS 7DII/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

At the low altitude abandoned ranches we saw a greater diversity of flycatchers than at altitude. Many individual birds were extremely difficult to identify–even if perched in plain sight! Forget about those lurking in the shadows! Ash-throated Flycatchers, though, were likely the most abundant and seemed to be just about everywhere at low elevation. We spotted the unmistakable Vermilion Flycatcher at several such localities including the Rio Grande Valley Campgrounds and Daniels Ranch–so it wasn’t always an ID guessing game!

Male Vermilion Flycatcher, Rio Grande Village, Big Bend National Park, Texas
Male Vermilion Flycatcher at Dawn, Rio Grande Village, Big Bend National Park, Texas. Most birds migrate, and Vermilion Flycatchers are no exception. However, in North America many of these flycatchers winter along the Gulf Coast and breed to the west of their winter range in the Southwest U.S. and Mexico, rather than to the north. Canon EOS 7DII/600mm f/4L IS (+1.4x TC). Natural Light.

Of all the identification puzzlements afflicting birding, the Empidonax flycatchers take the cake. Widely regarded as “nearly indistinguishable” visually, birders must rely on song (aided by distribution) to confidently identify some of these species. But what if the birds are not singing? Well . . . I guess one must learn to live with uncertainty.

The bird below, for example, would seem to be a Willow Flycatcher. Given the ranges of Willow Flycatcher subspecies, that would likely make this bird a member of the Southwestern race, Empidonax triallii extimus, a federally-listed endangered subspecies. I invite comment from readers who wish to confirm or deny my tentative identification, though.

Western Wood-Pewee, Sam Nail Ranch, Big Bend National Park, Texas
Willow Flycatcher(?), Sam Nail Ranch, Big Bend National Park, Texas. Canon EOS 7DII/600mm f/4L IS (+1.4x TC). Natural light.

©2015 Christopher R. Cunningham. All rights reserved. No text or images may be duplicated or distributed without permission.

Spring Migration 2015 Tapers Off

And I, what fountain of fire am I among
This leaping combustion of spring? My spirit is tossed
About like a shadow buffeted in the throng
Of flames, a shadow that’s gone astray, and is lost.

—Enkindled Spring, D.H. Lawrence

Singing Golden Swamp Warbler, Brazos Bend State Park, Texas
Tsveet tsveet tsveet . . . Singing Male Golden Swamp Warbler, Brazos Bend State Park, Texas. This fellow is nesting in Nest Box 24. Canon EOS 7D/600mm f/4L IS (+1.4x TC). Natural light.

The primaveral combustion of brilliantly colored Neotropical migrant songbirds and shorebirds molting into breeding plumage is giving way to the vernal, thermal Texas combustion. But every spring migration is a bit different. It seems that we saw less than last year, and certainly far less than the previous one—but not for want of trying. And I’ve got the bites, scratches, and poison ivy blisters to prove it.

Immature Male Summer Tanager, Lafitte's Cove, Galveston Island, Texas
Immature Male Summer Tanager, Lafitte’s Cove, Galveston Island, Texas. Canon EOS 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

This was the year of seeing Tanagers (Summer and Scarlet), Eastern Wood-pewees, and Bay-breasted Warblers. Of the Pewees, we heard even more than we saw. Everywhere we went in April and May the pee-ah-wee or wee-ooo could be heard. But luck would have it that we saw far fewer warblers and other songbirds than usual—no swarms of Hooded, Yellow, or Magnolia Warblers, just the odd bird here and there poking around in the woods.

Eastern Wood-pewee at Lafitte's Cove, Galveston Island, Texas
Eastern Wood-pewee at Lafitte’s Cove, Galveston Island, Texas. Many flycatchers are like peas in a pod, but Eastern Wood-pewees can be identified by their weak, partial posterior eye-ring, two weak wing bars, and yellow lower beak. Eastern Canon EOS 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

So, as the migration tapers off, it’s time to transition into summer birding mode. My time and mind will soon be filled by planning for the upcoming big birding trips (Yea, mountains!) and stalking waders around the swamps and marshes as they hunt and fish their way through the broiling Texas summer.

Short-billed Dowitcher, East Beach, Galveston Island, Texas
Short-billed Dowitcher, East Beach, Galveston Island, Texas. Short-billed Dowitchers winter along the Texas Gulf Coast and breed across Canada and Alaska at the latitude of Hudson Bay. Short-billed Dowitchers and Long-billed Dowitchers are very hard to tell apart. In breeding plumage, Short-bills are orangish and Long-bills are brick-reddish, but light can play tricks. I always measure the proportions of the bird’s head in my images to be sure. Canon EOS 7D/600mm f/4L IS (+1.4x TC). Natural light.

©2015 Christopher R. Cunningham. All rights reserved. No text or images may be duplicated or distributed without permission.

Birding for Tyrant Flycatchers of the Genus Tyrannus

Scissor-tailed Flycatcher at Pelican Island, Texas
The Most Spectacular Member of the Tyrannus Clan: Scissor-tailed Flycatcher (T. forticatus) on Pelican Island, Texas. Exceptional in coloration and plumage, the Scissor-tailed Flycatcher is a stand-out among the relatively conservative-looking members of its genus. Scissor-tails prefer open, grassy environments with small clumps of trees from which to hunt. They also love to perch and hunt along barbed-wire fence lines and are a common sight in summer on the plains of the southern U.S. Canon EOS 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

The family Tyrannidae (Tyrant Flycatchers) is primarily a South American group. Of over 370 species, only 35 have ranges that extend far enough north to reach the United States. Eight genera of tyrant flycatchers occur in North America, north of Mexico. Considered by evolutionary biologists to be among the most primitive of songbirds, tyrannids are nevertheless highly successful, ranging from Patagonia, and even the Falkland and Galápagos Islands, to Canada. These birds occur across a wide variety of habitats, from bottomland forests to the high Andes.

Due to their bold personalities and active hunting behaviors, the Tyrant Flycatchers of the genus Tyrannus (kingbirds and kin) are some of the most exciting birds to watch. Exhibiting a rather limited palette of colors relative to some other songbirds, ranging primarily from browns and olives to gray on top (plus orange or red semi-concealed crown stripes for display), and a variety of shades of yellow below, species of Tyrannus may never be as popular as warblers with birders. But what they lack (usually) in terms of showy colors they make up for in personality and behavior.

Couch's Kingbird at Estero Llano Grande State Park, Texas
Couch’s Kingbird (Tyrannus couchii) on Cable at Estero Llano Grande State Park, Rio Grande Valley, Texas. This young bird showed no fear of me whatsoever, despite a close approach. Canon EOS 7D/600mm f/4L IS (+1/4x TC). High-speed synchronized fill-flash.

Other than the Great Kiskadee, perhaps, Kingbirds are the most conspicuous of the North American flycatchers. These large, aggressive birds will not tolerate being pushed around by other, larger birds like crows or even raptors. Although they will eat fruit and seeds during certain times of the year (depending on the Kingbird species), insects form an integral part of their diets.

From a perch, they will hawk large insects from the air above water or ground and also grab prey from the ground. The fact that they return again and again to a perch can make photography relatively easy and enjoyable. After locating an avian photographic subject, I often snap few frames, advance a few paces, snap a few frames, advance a few paces, and so on. Some bird species will flush as soon as they see a human. Others will hesitate until a particular distance is breeched (minimum approach distance). Tyrant flycatchers, too, eventually flee hesitantly into the air upon a close enough approach, but I can’t help feeling as though these bird are asking themselves: Do I really have to leave? Can I take this guy?

Cassin's Kingbird at Cave Creek Ranch, Arizona.
Cassin’s Kingbird (Tyrannus vociferans) on Mesquite at Cave Creek Ranch, Arizona. This bird flashed a bright orange (on top) and red (below) crown-stripe upon takeoff and could easily be confused for a Western Kingbird. Considering a number of other images together, however, the identification was based upon absence of bold white outer tail feather margins, lighter brownish wings with pale feather edges, and a crescent-shaped white patch or “mustache” below eye. In such similar species, though, there is room for uncertainty. Canon EOS 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

Although not as difficult to tell apart as some Empidonax Flycatchers, which are literally indistinguishable based on appearance alone, some species of Tyrannus are quite tricky to identify. Even based on a reasonably good photograph, experienced birders may disagree about the identity of a specific individual. Cassin’s and Western Kingbirds, for example, overlap in range in the West and are often confused. Likewise Couch’s, Tropical, and Western Kingbirds have overlapping ranges in the Lower Rio Grade Valley.

All these species, though, do have distinctive field marks and can in principle be distinguished. However, depending on the light and angle of view, colors can change. Vegetation can obscure minor or subtle features. In these troublesome cases, after exhausting reasonable avenues of identification, I try to live with the uncertainty–rather than decide which member of this sometimes look-a-like group I’ve spotted.

Eastern Kingbird on Hackberry at Anahuac National Wildlife Refuge, Texas
Eastern Kingbird (Tyrannus tyrannus) on Hackberry at the Skillern Tract, Anahuac National Wildlife Refuge, Texas. Kingbirds, like many other insectivorous birds, often hang around Hackberry trees. Canon EOS 7D/100-400mm f/4.5-5.6L IS. Hand-held, natural light.

The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.—Erich Fromm

 ©2014 Christopher R. Cunningham. All rights reserved. No text or images may be duplicated or distributed without permission.

Road Trip! Desert Southwest Birding in Summer (Part 1: Madera Canyon, Arizona)

Preening Broad-billed Hummingbird at Madera Canyon, southeast Arizona.
Preening Broad-billed Hummingbird at Madera Canyon, southeast Arizona. Canon EOS 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

For Upper Texas Gulf Coast birding there comes a summer tipping point where the pain outweighs the gain. By about late July, it’s tough to justify going out birding with the bugs, sweltering weather, yahoos, and low diversity of birds. What to do . . . ?

It’s time for a road trip! This time around we visited Franklin Mountains State Park (West Texas), and several places in southeast Arizona including Saguaro National Park, Arizona Sonoran Desert Museum, Cave Creek, and Madera Canyon, a classic North American birding destination in the Coronado National Forest.

Southeast Arizona lies within one of the three northward-extending prongs of tropical biodiversity that extend into the U.S., the others reaching Big Bend and the Lower Rio Grande Valley. Madera Canyon, one of the major birding hotspots within this Arizona prong, is on the northwest side of the Santa Rita Mountains, a Madrean Sky Island, about 25 miles south of Tucson.

Madera Canyon cuts largely through granitic rocks and passes through four major life zones, from Lower Sonoran in the blistering valley floor to cooler Canadian at the top, and ranges from about 3600 to over 9400 feet in elevation. At 9453 feet Mount Wrightson crowns the canyon.

Adult Painted Redstart perched on a branch
Shady Character. Painted Redstarts are common on the trails in Madera Canyon, Arizona in July. They prefer to sing, hunt, and preen under shaded cover, so it was quite a challenge to capture a usable image! Luckily, we saw this bird early on the hike, and my hand was still steady. Canon EOS 7D/300mm f4L IS. Hand-held with natural light, ISO 800, f/5.6; 1/100.

For our first visit to Madera Canyon we stayed for three days at the Santa Rita Lodge. The lodge is centrally located with hiking trails above and below in elevation. The feeders near the office were often thick with birds. Lesser Goldfinches, House Finches, White-winged Doves, and Mourning Doves predominated. Black-headed and Blue Grosbeaks, Arizona and Acorn Woodpeckers, Hepatic Tanagers, Bridled Titmice, and American Turkeys visited sporadically. Hummingbirds were abundant. Black-chinned and Broad-billeds predominated. A few Rufous and a single Plain-capped Starthroat visited while we watched. A Canyon and Bewick’s Wren appeared briefly. White-eared Hummingbirds were reported in the area, but unfortunately we didn’t see them. Mexican Jays were common around the lodge in general.

On the Nature Trail, flycatchers, especially Ash-throated and Western Wood-Pewees predominated. Elisa was lucky to see a Western Wood-Peewee nest with nestlings. Painted Redstarts were common, and we caught several possible glimpses of Flame-colored Tanagers. Just south of the lodge we were treated to a Whiskered Screech Owl roosting in a cavity in a large sycamore tree.

Hermit Thrush perched on mossy stump.
The look-out. A Hermit Thrush eyes a couple of primates walking through the woods in Madera Canyon, Arizona. Canon EOS 7D/300mm f4L IS. Hand-held with natural light, ISO 800, f/5.6; 1/160.

On the Carrie Nation Mine Trail, we  saw Ash-throated, Western Wood-Peewee, Black Phoebe, and Sulphur-bellied Flycatchers, Yellow-eyed Juncos, Hermit Thrushes, Black-throated Gray Warblers, Painted Redstarts. Elisa saw a single Red-faced Warbler.

On the last morning, we hiked the Bog Springs Trail where we saw mated pairs of Hepatic Tanagers, in one case gathering nesting materials.

Mud-puddling Two-tailed Swallowtail
Mud-puddling. This Two-tailed Swallowtail (Arizona’s state butterfly) is drinking nutrient-rich water from a mud puddle along the nature trail in Madera Canyon, Arizona. During the encounter, which lasted about 10 minutes, I observed it drink continuously and excrete excess fluid from its abdomen every 15-30 seconds. Mud-puddling allows butterflies and other insects to obtain essential mineral salts and amino acids. Canon EOS 7D/300 mm f4L IS. Hand-held in natural light, ISO 500, f/9; 1/400.

Our visit to Madera Canyon drove home one central point: There is a significant difference between birding and bird photography. In some of the places we visited, it would have required a herculean effort to haul the super telephotos up into the canyon. In those instances, we just broke out the binoculars and smaller glass and enjoyed the views or photographed flowers, insects, or reptiles.

Female Phainopepla at the Arizona Sonoran Museum.
Next time: Arizona-Sonora Desert Museum. Female Phainopepla. Canon EOS 7D/600mm f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

The mountains are calling and I must go.—John Muir

@2014 Christopher R. Cunningham and Elisa D. Lewis. All rights reserved. No text or images may be duplicated or distributed without permission.

Texas Flycatchers: A New Collection

Least Flycatcher at Lafitte's Cove during spring migration 2013
Least Flycatcher at Lafitte’s Cove, Galveston Island, Texas during spring migration 2013. Canon EOS 7D/600 f/4L IS (+1.4x TC). High-speed synchronized fill-flash.

Surely flycatchers must be counted among the most interesting birds to watch as they “hawk” insects from mid-air above land or water, or swoop down to the grass to snatch prey and then return to their perches to consume it. In this new collection, we include images primarily from the Texas Gulf Coast and Rio Grande Valley. Enjoy!

Yellow-bellied Flycatcher at Anahuac National Wildlife Refuge, Texas.
Yellow-bellied Flycatcher at Anahuac National Wildlife Refuge, Texas. Canon EOS 7D/500mm f/4L IS (+1.4x TC). Natural light.

If all mankind were to disappear, the world would regenerate back to the rich state of equilibrium that existed ten thousand years ago. If insects were to vanish, the environment would collapse into chaos.–E. O. Wilson

©2013 Christopher R. Cunningham and Elisa D. Lewis. All rights reserved. No text or images may be duplicated or distributed without permission.

Firebird

Vermilion Flycatchers are some of our most anticipated fall visitors along the Texas Gulf Coast. Visiting populations migrate east, not south, for the winter bringing the colors of the West with them (their U.S. breeding range includes CA, NV, AZ, NM, and western and central TX). This flycatcher’s scientific name says it all – Pyrocephalus rubinus (a reference to the spectacular coloration of the male). As if the generic name, Pyrocephalus, or “fire head,” wasn’t enough, the specific name, rubinus, emphasizes the redness of the bird.  One of a few types of so-called “firebirds,” the Vermilion Flycatcher is not only eye-catching, but is energetic and exciting to watch, just like other flycatcher species. Three vermilions – a male, female, and juvenile male –  thoroughly captivated us last weekend at Anahuac National Wildlife Refuge (NWR) headquarters.

This view of the male highlights why this bird is nicknamed “firebird.” Notice the subtle orange-red color variation and the crown feathers–like licking flames. I did not alter the image other than cropping.

The female provided the best viewing opportunity as she perched within 12-15 feet of me. I had the luxury of settling in and studying her behavior for almost an hour. Between bouts of preening, she tracked insects as they flew by – sometimes it appeared as if she were watching a tennis match. Why wasn’t she going after them? Then, all of a sudden, she took off and grabbed one out of the air. What was it about that last fly by? Was it the insects’ speed, trajectory, size, or proximity  that finally made the difference? Or some combination? And then again: track, track, track, go!  It reminded me of playing duck, duck, goose as a child. As I went around the circle, patting the heads of my classmates, I was calculating . . . who could I outrun?

Was the flycatcher calculating? The literature seems to suggest that the Vermilion Flycatcher always gets his/her prey. If the initial attack is unsuccessful, the prey “may be pursued in an erratic acrobatic chase until capture” (Wolf and Jones 2000, 5). Though the research sample is small, it does makes sense from an evolutionary perspective. Individuals most efficient (or dogged if necessary) at capturing prey (we could call it flight/eye coordination), will most likely live the longest and leave the greatest numbers of offspring edging the overall average toward a more and more efficiently predatory population.

When watching flycatchers, one can be excused for anthropomorphizing. They often cock their heads with apparent curiosity, and just about ooze charm. Flycatchers seem to delight in taking a particularly big or juicy bug–male Vermilion Flycatchers have been seen presenting potential mates with large, showy gifts–like butterflies. That would be an awesome image indeed — the handoff of a nuptial gift of an insect gem from a male Vermilion Flycatcher to his lady. Stay tuned! I will be watching for it next season in their breeding territory.

Female Vermillion Flycatcher at Anahuac NWR, Texas
This female Vermilion Flycatcher was hunting in open grassy areas on the edge of a dense thicket at Anahuac NWR. Notice the faint wash of red on her crown–not all female Vermilion Flycatchers show this extra blush of color.

References

Wolf, B.O., and S.L. Jones. 2000. Vermilion Flycatcher (Pyrocephalus rubinus). In The Birds of North America, No. 484 (A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia, P.A.

 

© 2012 Elisa D. Lewis. All rights reserved.
No text or images may be duplicated or distributed without permission.