American Kestrel: Colorful Killer

            Kestrels are tiny falcons, just 9” long with a wingspan of 22”, weight 4 oz. When perched, they can be mistaken for a Dove, a Shrike, or even a Blackbird. I did not start to identify Kestrels until I bought a telephoto lens and started collecting pictures in 2020. Thanks to the camera, I now realize that the Bishop area is infested with American Kestrels. They hang out on trees near fields and sagebrush flats. They like to stand on naked branches, from which they hunt insects, lizards, mice, and small birds. 

            Like other falcons, Kestrels have pointed wings, dark eyes, and a facial “mustache.” Their tails are flashy red. They appear to have “eyes” in the back of their heads, thanks to black feathers that form dark circles. The males have blue-gray wings, orange-brown backs with black horizontal dashes, and black spots on their white chests. A blue-orange, white-black combo. Females have a rufous back with horizontal black stripes. Their wings are colored like their backs and they have brown vertical streaks on their white chests. These little carnivores stand out for their gaudy feathers.

            Falcons have short beaks that are sharply hooked. The beaks have a “tooth” that is used to sever the spine of their prey. They have big feet and long toes for striking their quarry. They may hold the victim with their talons, tearing it apart with their beaks.

Portraits of Male Kestrels

I will start with photos of male Kestrels. All these pictures were taken in the Bishop area near the Bishop Creek Canal, Airport Road, and the Buckley Ponds. The first image shows the black “mustache” that drops below the eye. Note the short, hooked beak. Black markings are on the back. The primary wing feathers cover most of the tail. The bird is looking over its shoulder, a come-hither look that is common for Kestrels.

The next five photos show a Kestrel near the Buckley Ponds. The lighting was particularly attractive that morning.

Note the black spots on chest.

The next photo shows the “mustache” of black color below the eyes.

In the next image the bird shakes itself. This cleans the feathers of dust and dirt.

Big toes.
My, what big feet you have! And talons.
Hooked beak. Tail longer than wing feathers.
One foot on end of branch, the other lower down. Common pose.

One of my favorite images is below. The bird’s body is outlined by the dead branches.

Chest has few spots. A young bird?
Female on left, male on right. A mating couple? Siblings?
Lightweight bird on tiny branches.
Same bird as the previous picture. Good view of the fake “eyes” on back of head.
Sometimes the young birds hang with their parents. Here are two females and a male. Family?

Portraits of Female Kestrels

Stripes across the back.
Forgot to comb her hair.
Chest has brown streaks.
One foot on end of branch.

Flight

Most falcons are built for speed. Not this bird. It can fly at 30 mph, but generally is lazy and takes its time. It is perfectly happy to eat grasshoppers, so there is no reason to rush about.

Female takes off.
Another female ready to leap.
A female lands. Tail is RED!
Female lands. The spots in air are from cottonwood trees or bugs.

Male below seems to be lost in thought. Female approaches. At first she looks threatening, but she is just trying to land.

Male, looking for breakfast.
A male. Blue color in wings.
Pointed wings.

Below a male lands. Then he staggers about trying not to overshoot the branch. Wings and tail wave about. This balancing act is common for these birds, as if it is hard for them to judge their final speed.

Female pivots to her right to launch from branch.

Hovering

Sometimes Kestrels will hover. They will face into a breeze and maneuver their wings and tail to keep their head steady, while they search the ground below.

Fun Facts

Pay attention. Some of this may be on the quiz.

First, Kestrels do not need to drink water. When kept in captivity, they can get all the water they need from their carnivorous diet. This makes it easier for them to live in the desert.

Second, DNA studies suggest that Falcons are not closely related to other hawks. They are related to cuckoos.

The third fact is related to defecation. If you are squeamish, you can skip this section. Kestrels do not build nests. They prefer to find cavities, such as holes left by woodpeckers. You have heard the phrase “Don’t soil your own nest.” Or, more crudely, “Don’t shit where you live.” Kestrels take this literally. Their waste, containing undigested food and a white paste of uric acid, is wrapped in a fecal sac, which is then evacuated. The bird can then throw this out of the cavity it resides in. Very tidy. Below, a photo sequence shows a bird evacuating and dropping this sac:

Other falcons

Three other falcon species can be found in the Bishop area. First is the Merlin, only a little bigger than a Kestrel: 10″ long, wingspan 24″, and 6.5 oz. They visit in fall and winter. Known for aggressive pursuit of other birds. Merlins come in 3 flavors: Pacific, Taiga, and Prairie. The photo below shows a bird with a faint mustache; probably a Taiga Merlin.

Merlin, Sunland Road.

Much bigger is the Prairie Falcon: length 16″, wingspan 40″, 1.6 lb. Other birds should fear this hunter.

Prairie Falcon, Warm Springs Road. Note the talons.

Slightly bigger still is the Peregrine Falcon: length 16″, wingspan 41″, weight 1.6 lb. This bird dives from high above, can reach a speed over 200 mph, and can kill a duck or pigeon in mid-air by striking with its feet.

Peregrine Falcon. Bishop Creek Canal.

April 2024

            During April, Roberta and I traveled the Eastern Sierra from Owens Lake to Mono Lake, collecting photos. I decided to create this month’s blog using a selection of those pictures, mostly bird images. I will group the photos by location and list the places from south to north.

Owens Lake

            On April Fools’ Day, we got up in the dark and drove to Owens Lake to photograph the dawn on Mt Whitney. It was cold and windy, so I froze taking pictures, while Roberta sat in the warm car sipping coffee; smart woman.

            The moon was at third quarter. The giant crater Copernicus is near the center of the photo below; this crater is fully lit and a white blanket of ejecta spreads out over a diameter of 300 miles. The crater walls are 13,000 feet high. Above and right is the crater Erastosthenes and the Appenine mountain range extends, from there, further up and right into the darkness of the terminator (the line between dark and light). The brightest area in this range is a feature that is white on its left side, dark on the right side; this is Mt Huygens, 18,000 feet, the highest lunar peak. So the tallest mountain I saw that morning was Huygens, not Whitney (14,505 ft). Lower in the picture, right on the terminator, are 3 big craters in a line. From top to bottom they are Ptolemaeus, Alphonsus, and Arzachel.

Third Quarter Moon

            In the photo below, the tall point left of center is Whitney.

Mt Whitney

            Below, a panorama shows, from left to right, Sharktooth, Mt Corcoran, Mt LeConte, Lone Pine Peak (12,944) in the middle, and Mt Whitney on the right. Lone Pine Peak looks taller because it is closer.

            Mt Willliamson (14,375) is California’s second highest peak. The summit is on the left.

Mt Williamson

            South of Owens Lake, along Highway 190, there was a bloom of Desert Sunflowers. The southern Sierra is in the background.

Desert Sunflowers. Malpais Mesa in background.

            On April 1, American Avocets were on Owens Lake, sheltering from the wind behind an elevated road. Their bodies are facing north, but most have turned their heads to face south, away from the cold wind.

American Avocets, Owens Lake

            On April 20 we joined the Owens Lake Bird Festival and toured the Lake with expert bird photographer Martin Powell. It was a warm, calm day. Many Avocets were standing around on one leg. In the first photo, an Avocet was hopping on one leg.

California Gulls migrate from the coast to the Owens Valley to breed.

            One Gull couple gets serious about breeding; the Gull on the right is saying “Get a room!”

Will you still respect me in the morning?

            Least Sandpipers flying in front of the Sierra.

Long-billed Dowitchers have a dull red-brown plumage.

            But when Dowitchers take off, they reveal intricate patterns in their wing and tail feathers.

The Dowitcher below is reflected in the lake; it look as if a wing is reaching up from the water.

Yellow-headed Blackbirds are found in the reeds.

            A Snowy Egret, with breeding plumes, looks stately at first, but then shakes itself into a mess.

Buckley Ponds

            The Ponds are just a few miles east of Bishop. Here a Double-crested Cormorant takes off by pushing on the water.

Eared Grebe
Great Blue Heron. White Mountains in background.

            Two Caspian Terns streaked past, heading north; I was lucky to get a shot. This bird may have spent the winter on the Mexico coast. I photographed two of them at the Ponds in April of 2022. They were feeding there for at least two days.

            An Osprey circled toward me, a turn that lasted 9 seconds; the camera captured over 100 images. Here are two of my favorites.

Bishop Creek Canal

            This area, including South Airport Road, is usually reliable for bird pictures.

Mallards
Mourning Dove
European Starling. Big toes!
Northern Shovelers migrate north
Spotted Towhee
Desert Cottontail
Cinnamon Teal

Western Bishop

            California Quail, our State Bird, are common around Bishop. I find them hard to photograph; they usually run off quickly, so most of my pictures show Quail butts. But on Riata Lane, a male ignored me as I walked past.

The Sierra

            Friends visited us in April. On the 25th we drove to Lake Sabrina at 9200 feet. Winter is still here. Fishing season opened in the valley at 5am on April 27, but it will be a while before fishing opens in the high Sierra.

Lake Sabrina

Dixon Lane and further north

            Just north of Bishop, on Dixon Lane, is a road with a green gate. Owls often nest here and other birds use the area. From Dixon Lane you can get nice views of the mountains.

Mt Humphreys. Peaklet in foreground.
Bear Creek Spire

A Cooper’s Hawk was present.

Great Egrets in breeding plumage
Red-tailed Hawk
Red-tailed Hawk

            This year the Great Horned Owls put their nest high in a tree with a lot of leaves. This made it hard to get pictures: inconsiderate of them. Why does this owl seem to be wearing red eye-shadow?

Great Horned Owls; adult and fledgling
The baby looks ridiculous.
A week later. There are at least 3 babies in the nest.

When you see a nest with one adult, the other owl is usually nearby. Finding them can be difficult, as they blend into the shadows of the Cottonwoods.

Pleasant Valley Reservoir

Common Merganser (male).
Double-crested Cormorant. Looks like it is sinking.
Double-crested Cormorant, preening. Eyes look like sewn-on blue buttons.
Yellow-rumped Warbler.
Eared Grebe.
Rock Wren
Immature Bald Eagle

            It took me years to realize that Beavers are common in the waters near Bishop. The most obvious sign of their presence is a newly-downed Cottonwood, with tooth-marks on the remaining stump. Sinuous marks from their tails can be seen on dirt roads. But getting photos of these creatures has been hard. The pictures below were taken where the Owens River flows into the Reservoir.

American Beaver
Eating a Cottonwood branch.

Convict Lake

            We visited Convict Lake (elevation 7850 ft) on April 23. The ice has melted, but snow still lingers on the south shore and higher up along Convict Creek.

Twisted rock layers of Laurel Mountain
House Wren
Green-tailed Towhee
Green-tailed Towhee

Mono Lake

            In June, thousands of birds will come here. But in April it is pretty quiet.

Desert Cottontail.
Killdeer.
Violet-green Swallow

Wilson’s Phalarope

            These shorebirds birds are 9 inches long, have a wingspan of 17 inches, and weigh 2 oz. They mate in the Dakotas and Saskatchewan in May. The females lay eggs and promptly leave, heading south to the saline lakes of the Great Basin: Great Salt Lake, Abert’s Lake in Oregon, and Mono Lake north of Bishop. The males look after the eggs, but once the chicks are hatched, the males also head south. The chicks are born with feathers and find their own food; soon they also go south. The birds show up at Mono Lake from mid-June to August. Surveys at Mono Lake done 35 years ago estimated up to 80,000 phalaropes in a year, but survey methods then and now are pretty crude. The females arrive first, then males, then juveniles. They hang out for a month doubling their weight on brine shrimp and alkali flies — an unlimited, but monotonous, buffet. They use the time and food energy to molt, discarding their old feathers and growing new ones. Then they fly south – a 3-day non-stop to South America, about 3000-4000 miles. They spend the Boreal winter at inland saline lakes near the Andes Mountains of Argentina, Bolivia, and Chile. In spring of the next year, they fly north and do this all over again.

Below are photos of Mono Lake, where thousands of Phalaropes gather every summer. The first photo was taken from the Mono Craters, a group of volcanos south of the lake. In the foreground is volcanic ash and rubble. In the middle distance on the right is an island called Paoha. Most California Gulls migrate from the coast to this island in the summer, nest, and raise their chicks. In the far distance are the snowy summits of the Sweetwater Mountains, which straddle the California-Nevada border.

Mono Lake from Mono Craters. Looking north.

The winter view below, looking south, shows the Lake from near Conway Summit. The large road is Highway 395. The town of Lee Vining is in the distance on the right. Rain and snow are coming down from the clouds.

Mono Lake, looking south.

Sunrise from the Lake’s south shore.

Mono Lake sunrise.

Lightning started a fire just a few years ago. It burned off sagebrush and rabbitbrush from a large area on the Lake’s south shore.

Mono Lake south shore. South Tufa area on left, Navy Beach on right. Burned from lighting fire.

Another view of the burned area.

Mono Lake south shore. Burned area.

Below are pictures of Wilson’s Phalaropes floating, preening, and feeding. These images were taken from the South Tufa area of Mono Lake, which has easy road access and a boardwalk that leads to the water. The female birds have a black facial stripe that morphs into a cinnamon color on the back of the neck; very elegant. Colors for the males and juveniles are muted; a blah look.

Wilson’s Phalaropes. Mono Lake. Two bird on the right are females in breeding plumage.
Wilson’s Phalaropes are wading birds, but also happy swimming about.
Lots of preening here. These birds are molting, getting entirely new outfits.
Preening.
Preening. Some are also feeding.

The image above shows some birds feeding. All they have to eat here are brine shrimp, which are less than a half-inch long, and small alkali flies. They grasp brine shrimp or flies with the tip of their bills, then open the bill so that a water droplet containing the food moves up to the mouth using surface-tension. Two California biologists studied this with high-speed cameras and their article shows photos of water droplets moving up a bird’s bill from tip to mouth in 0.01 seconds. (Rubega MA, Obst BS. Surface Tension Feeding in Phalaropes: Discovery of a Novel Feeding Mechanism. The Auk: A Quarterly Journal of Ornithology. 1993;110(2):169-173.)

Until 2021, I knew nothing about this bird. Roberta and I visited Mono Lake’s South Tufa beach early on July 2 and found thousands of them at the shore, floating on the water, and flying about in flocks of hundreds, even thousands. We came back on July 6 and 13 to get more photos. The birds made little noise; just faint gurgling sounds. At the shore they seemed restless, either eating or preening themselves. The scene was one of the most exciting wildlife events I’ve ever seen, comparable to seeing animal herds on the Serengeti.

Below are two images of Phalaropes landing.

This female has just landed.
This is a different bird, also landing. As they come down, they take a few steps on the water.

Every few minutes a flock of hundreds or thousands took off, zoomed about (at speeds up to 50 mph) near the water surface or high above the water, and then landed on the water. Large flocks made a “whooshing” sound as they went past. The landings looked like a controlled crash; the birds spread their wings, put out their feet, and take several steps on the water before flopping down. Their bellies are white, backs are a mix of browns. So depending on their angle in flight, they make look white, brown, grey, or black. As they change direction, the color of the flock changes — a fast moving plume of black smoke seems to turn white. Sometimes a dark-appearing flock crosses the path of another flock that looks white.

Taking off.
The flying birds here look brown.
We see the bellies, so these birds look white.
This group is landing.
Some groups look dark, some white.
How many birds are in this photo?

In some photos, individual birds are upside down! Does air turbulence from the flock tip them over? Or are they just banking a turn very hard? How do they avoid crashing into each other? As they land, they seem to touch at times. 

At the top of this group, right of center, one bird is upside down. Feet point into the air.
Landing.
The more you magnify this photo, the more birds you can see. Could there be a thousand birds in this picture?

Why do they fly about so much? I assume they are getting their muscles in shape for the 3000-mile trip to South America. They are training, just as a human trains for a marathon. Are they also practicing how to fly as a group? When they head south, they usually lift off at night, head for the coast, and fly over the ocean. I wonder what it would look like to see a flock pass overhead against the stars or the moon?

Who was Wilson?

            Alexander Wilson (1766 to 1813) was born in Scotland. He moved to America in 1794 (age 27) in the hope of escaping poverty. He lived in Pennsylvania. Before his death at age 47, he published 9 books of bird illustrations; American Ornithology (1808-1814). His name is attached to Wilson’s Storm-Petrel, Wilson’s Plover, Wilson’s Snipe, Wilson’s Phalarope, and Wilson’s Warbler.

            In 2023, the American Ornithological Society announced a plan to revise North American bird names. Instead of naming birds for people (all white males of European heritage), names will be revised to describe the birds. They plan to revise 10 names in 2024, including Wilson’s Warbler and Snipe. Europeans did not discover these birds; they were known to indigenous people for thousands of years.

A couple of additional photos remind us that Phalaropes are not the only creatures at Mono Lake. Roberta spotted this Desert Cottontail on April 2, 2024.

Aw, mira que cute.

Great Blue Herons

Bishop is in the high desert at 4000 feet. Despite being in a desert, we have Great Blue Herons; lots of them. They have been seen at 260 feet below sea level in Death Valley and as high as 11,000 feet near Sawmill Pass. They build nests in Cottonwoods throughout the Owens Valley; rookeries of several nests can be found. They fish in streams, canals, ponds, and reservoirs. They hunt small mammals in fields.

Compare a Heron with a Bald Eagle. Both prefer fish. The Heron catches fish with its long bill, the Eagle grasps them with its talons. They have colossal wingspans; 6 feet for the Heron, 6.5 feet for the Eagle. But the Heron is a lithe ballet dancer: 4.5 feet tall, 6.5 pounds. The Eagle is a muscle-bound thug: 2.5 feet, 9.5 pounds.

I have taken thousands of photos of Great Blue Herons. They are common and big, making them an easy target. I currently (March 2024) have 674 saved Heron photos, more than for any other bird. A heron was the first bird I managed to photograph while in flight. Their large size and straight path makes it easier to get pictures. Most photos in this post were taken near the Buckley Ponds or the Bishop Creek Canal.

Pony tails.

Herons have pony tails. Technically, these are occipital plumes. Apparently these feathers are used for mating displays. In reviewing my photos, the pony tails seem longest around January, when mating starts, shortest or absent in late summer. Or maybe this difference arises because juvenile Herons lack long plumes. Below are a few examples.

The pony tail floats above the back. Note all the holes in the wing feathers.

Shake it, baby!

Sometimes birds give themselves a vigorous shake, fluffing their feathers into a disorderly mess. Why? Are they trying to shed dust or parasites? Below is a sequence of photos showing this shaking.

Nice pony tail. Giant toes.
Shaking begins.
The result is a mess.

Here is another example of shaking.

Note that the legs look like carbon-fiber hiking poles.

Feeding.

Herons usually hunt near or in water. They may stand motionless, or move slowly. Then they strike quickly and grab a fish. They may hold it for a while, until the flopping stops, then maneuver it so that it can be swallowed head first. If the fish is large you can see a bulge move down the bird’s neck. In addition to fish they eat crustaceans, amphibians, other birds, and small mammals.

Heron with fish in Bishop Creek Canal
Heron stalking fish or frogs at Buckley Ponds.

In the sequence below, a Heron catches a carp at the Buckley Ponds. The time from first to last photo is 52 seconds. Imagine if you had to eat this way.

Flight.

Herons use big, powerful, rhythmic wing-beats and tend to cruise in a straight line. I like to think of them as lumbering aircraft, an avian B-52. At the start of flight the neck is extended. Then it may coil back onto the shoulders, but not always. With the neck extended the bird often looks awkward, as if it has no business being in the air. The big primary feathers at the ends of the wings often have tears and holes, like a car riding on bald tires. Sometimes an entire feather is missing.

Torn feathers. The legs trail behind.
Flight through cottonwoods. Yellow plant is rabbitbrush.
Wings and reflection form a circle. Sometimes wing-tips touch the water.
Neck still mostly extended. The head and legs hang below the body. Ungainly look.

Birds descended from dinosaurs, but I find that hard to grasp when I see a Bald Eagle. But I can easily imagine the Heron below is a dinosaur.

Nice view of the big feet
Heron cruising over Pleasant Valley Reservoir, early morning.

Portraits.

I selected a portfolio of portraits to show Herons in a variety of places and poses. Their eyes look like sewn-on yellow buttons. The giant toes and hooked talons are remarkable. There is usually reddish coloration of thighs, wrists, and shoulders. They like to perch high up on poles, branches, and bridge structures. I picked many photos for unusual lighting or colors.

Red thighs look like knickers

Herons often prefer to stand on one leg. They will do this even on windy days. They will lift up one leg and it will disappear into the feathers on their belly. All birds will stand on one leg, but this is more obvious in large birds such as Herons and Hawks. Sometimes a few toes will protrude from the feathers. The one-legged stance seems like a tricky and unnecessary balancing act. Humans have balance sensors, the vestibular system, in their ears; this helps us stand upright with our eyes closed. Birds have similar balancing sensors in their ears, but have another balance sensor in their pelvis, so they can move their heads independently of their bodies while perched on a bobbing branch. To stand on one leg they must have their foot right under their center of mass. They have a knob in their pelvis which allows them to lean on and lock-off the leg they are standing on.

Roberta and I were walking near the canal, talking as usual. Suddenly this bird appeared out of the dark.
Legs appear to be made from carbon fiber.
What is this bird looking at?
Crossing a road.
Look ma, no hands.
They are often in fields, looking for mice or insects. Note one-legged stance.
Recent snow storm.
What is the reason for this pose?
Standing on right leg. Left foot partly visible in feathers of lower body.
Standing on a bridge railing.
Hard to see where the neck actually is.
Standing on one leg. Face and head very narrow. Giant toes and talons.
Wind pushes from the right, lifting pony tail and other feathers. Despite wind, bird moves on one leg.
Shadows can bring out colors.
Smoke from forest fires helped create this lighting.
Four Herons, two Double-crested Cormorants. Pleasant Valley Reservoir.

Takeoff

Gravity binds humans to the earth. We travel freely in two dimensions: back and forth, side to side. But our ability to move up and down is limited. We can climb a cliff or descend a cavern, but we must cling to a surface or tether ourselves with rope. Without equipment, our muscles can only lift us into the air for a moment. The ballerina, high-jumper, or gymnast is focused on landing even before they take off. Balloons, wingsuits, hang-gliders, Piper Cubs, jets, and rockets let us stay aloft longer. With a boarding pass, any human can fly faster and higher than a falcon. Yet clever engineering provides only temporary and complicated release from the ground. Our usual lives are earthbound.

Birds, however, live in three dimensions. Hundreds of times a day, herons and hummingbirds take to the air using only muscles and feathers. They make this transition as easily as we step off a curb. Some can fly for days without landing. Some sleep in the air, fight in the air, and eat in the air. Not all birds fly. Some birds near Bishop prefer the ground; Roadrunners and California Quail. But the essence of most birds is flight.

To photograph a flying bird, I often start with a non-flying bird on a branch, on the ground, or floating on a pond. I aim the camera and let it automatically focus and set the lens aperture. I take pictures of the perched bird. Then I wait.

If nothing happens in a minute, I continue my walk. But if the bird takes off, or seems likely to do that, I depress the shutter button and keep it down while panning the camera to follow the bird. This method sometimes captures the moment of takeoff, when a bird transitions from earth to air. This blog article displays photos of bird launches.

Bald Eagles appear at the Buckley Ponds from November to February. They come to eat fish and American Coots. Below are images of a juvenile Bald Eagle at the Buckley Ponds in January of 2024. The bird used a common liftoff routine: leap and flap. First the legs crouch and the wings start to rise. The wings unfurl as high as possible. Then the legs push off the branch as the wings come down to push on the air. If the bird starts high enough, it may dive to increase speed. Faster airflow over the wings produces lift, so the bird stays aloft using less energy. In this sequence of photos, the time from first movement to leaving the branch was one second. The time from the first photo to the last was 4 seconds.

By pushing off with its legs, the bird gains airspeed to produce lift. There is another advantage to a push; it lets the bird get clear of branches or wires before using the wings. This may prevent injuries.

A Great Egret uses a similar leap and flap technique, pushing off the bottom of the Bishop Creek Canal with its long legs.

Great Egret. Bishop Creek Canal.

Another Great Egret crouches to start flight from the shore of the Buckley Ponds. The area between the eye and bill, the “lore,” is green. This color appears during mating season. The filamentous feathers (plumes) that trail behind are also part of mating plumage.

Belted Kingfishers are common along the Bishop Creek Canal. They don’t like my approach and the photo below shows a typical response. The bird always flies off away from me. For a moment it seems suicidal, plunging down. Then a burst of flapping lifts it up.

Belted Kingfisher. Bishop Creek Canal.

Red-tailed hawks push off hard with their feet, then a couple of wing flaps gets them into forward flight and the feet retract up.

Red-tailed Hawk. Bishop Creek Canal.
Red-tailed Hawk. Bishop Creek Canal.

Below are several photos that show songbirds blasting off from brush near the Bishop Creek Canal.

Northern Mockingbird. Gus Cashbaugh Lane, near Bishop Creek Canal.
Western Kingbird. Bishop Creek Canal.
Yellow-rumped Warbler. Bishop Creek Canal.
Wilson’s Warbler. Bishop Creek Canal.
Bullock’s Oriole. Bishop Creek Canal.
Lesser Goldfinch. Bishop Creek Canal.
White-crowned Sparrow. Bishop Creek Canal.

The Osprey below did not push off. It daintily stepped into space, like a person stepping into a jacuzzi. It fell for a moment and then the wings grabbed the air.

Osprey. Bishop Creek Canal.

In the morning shade, a Ferruginous Hawk launches.

Ferruginous Hawk. Gus Cashbaugh Lane, near Bishop Creek Canal.

The next two photos show a Red-shouldered Hawk leaping from a tree. In the second photo you can see a feature of this bird; “windows” in the wings. The wings have long primary feathers near the tips. In the near wing there is a band of white color several inches from the tips of the feathers. This colored band is somewhat translucent; in the far wing, light shines through this “window.” Also note the landing gear retracting upward to streamline the bird.

Red-shouldered Hawk. Warm Springs Road near Bishop Creek Canal.
Red-shouldered Hawk. Warm Springs Road near Bishop Creek Canal.

Great Blue Herons crouch, then jump up, as shown in the next three photos. For a moment it looks as if the Heron will crash, but powerful wing beats keep them aloft. In the third photo there are white specks in the air; those are mosquitos in the morning light.

Great Blue Heron. Bishop Creek Canal.
Great Blue Heron. Bishop Creek Canal.
Great Blue Heron. Buckley Ponds

A female American Kestrel has just left her perch. Her wings are rusty-brown. In the second photo, a male Kestrel has started to crouch and spread his wings. His wings are blue-grey.

American Kestrel (female). Bishop Creek Canal.
American Kestrel (male). Buckley Ponds.

Lots of birds are at the Buckley Ponds. A Red-winged Blackbird uses the leap and flap method. These birds gather in the hundreds in spring and stay for months, raising their young.

Red-winged Blackbird leaps from Rabbitbrush. Buckley Ponds.

The Common Raven does not like to be photographed. They depart when I point the lens at them. This one springs from a wooden barrier.

Common Raven. Buckley Ponds.

A Wood Duck uses webbed feet to shove off the water at the Buckley Ponds.

Wood Duck (male). Buckley Ponds.

Double-Crested Cormorants are the only cormorant species in the Eastern Sierra. This one vaults over the water and then shoves on the water with its webbed feet. Each push is synchronized with a wing downbeat. The second photo shows preparation for a push; I think the bird looks like a dragon from Game of Thrones.

Double-crested Cormorant. Buckley Ponds.
Double-crested Cormorant. Buckley Ponds.
Double-crested Cormorant. Buckley Ponds.

About three hundred American Coots winter at the Buckley Ponds. Their green feet propel them on the surface, splashing like mad to climb into the air. The whole operation is noisy and graceless. When a Bald Eagle swoops over the Ponds, dozens of panicked Coots try to slosh their way to safety.

American Coot. Rawson Canal next to Buckley Ponds.

The House Finch below leaves the fence that surrounds the Bishop Sewage Ponds.

House Finch, South Airport Road.

A male Northern Flicker blasts off on South Airport Road.

Northern Flicker, South Airport Road.

Many birds, such as Kestrels, Kingfishers, and Harriers, can fly in place for a while, but they need some wind to do this. According to Sibley, only hummingbirds can truly hover. The hummingbird can flap its wings so fast that it just rises up, as demonstrated by a Black-chinned Hummingbird.

Black-chinned Hummingbird. Green Gate road off Dixon Lane.

A Steller’s Jay on McGee Creek starts to fly.

Steller’s Jay. McGee Creek.

This Violet-Green Swallow is cleared for takeoff from a tufa tower at Mono Lake. These pocket-rockets are hard to photograph when flying, so I try to focus when they land on the tufa. Their rest breaks are short and they soon rocket off to hunt bugs in the air.

Violet-green Swallow. South Beach, Mono Lake.