CARING PARENTS

Male Eastern Bluebird with food in its bill, observing the environment before entering the nearby nest box. @ 850 mm, 1/320 s, f/9, ISO 2000, photo slightly cropped.

We have quite a few stories going on here with birds building a nest or having it already and feed their young ones somewhere around the house. Not for the first time a pair of American Robins built it right on our balcony and they are very busy since a few days, stuffing food into four hungry bills that stick out of the nest.

In the backyard is a bluebird nest box but the last couple years the more aggressive House Wrens took it over and the bluebirds had no chance. Finally this season a pair of Eastern Bluebirds were able to incubate and now the parents started feeding their offspring. How many bird babies are in the nest? We don’t know yet and we do our best not to disturb the birds.

@ 600 mm, 1/400 s, f/7.1, ISO 1000, photo slightly cropped.

I placed myself with the tripod next to some bushes beside our house and wanted to blend in as much as possible. The bluebirds did not hesitate to fly with food to the nest, a sure sign they accepted my presence and didn’t see me as a danger. They land first in a nearby tree and observe the environment of the nest box before they actually enter the entrance hole. The first photo was made at such a perch and I used the 1.4 teleconverter plus a little bit of cropping in post process to keep a safe distance. No picture justifies a threat to the life and well being of an animal.

FOLLOW UP

Yellow Warbler hunting for insects

I can’t resist to post another photo of my recent shooting of warblers in Bankston County Park. This Yellow Warbler didn’t care that I was nearby and concentrated on its real interest, to catch an insect above the water surface of the small river below this branch.

Today I was back in the valley again and finding a warbler that sits still for more than half a second was next to impossible. Mating season for this species is in full swing, and you know how that goes…

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Sigma APO Teleconverter 1.4x EX DG, Induro GIT 404XL tripod, Induro GHB2 gimbal head.   @ 850 mm, 1/1250 s, f/9, ISO 2500, image cropped

NATURE CLICKS #578 - AMERICAN REDSTART

As promised in yesterday’s blog post I show you another warbler that performed as crazy as the Yellow Warblers. Acting like a flycatcher, snatching insects mid air from, and being perched on the branches that overhang the river in Bankston County Park, the American Redstarts are just a delight to watch. As the Yellow Warblers, the redstarts nest here and raise their offspring. They spend the winter in southern Florida, southern California, and in Central America.

It sounds all technical but I have been really thrilled last weekend watching these two warbler species catching insects at the Middle Fork Little Maquoketa River in Bankston County Park, a place I can highly recommend to any wildlife photography friend in the Dubuque, Iowa area.

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Sigma APO Teleconverter 1.4x EX DG, Induro GIT 404XL tripod, Induro GHB2 gimbal head, @ 850 mm

NATURE CLICKS #577 - YELLOW WARBLER

It is one thing to shoot in a more controlled environment, like in the front yard of the house, and as I have done mostly last week. When the birds come to you it is not so difficult to adapt quickly and change your camera and speed light settings if necessary. With other words, it is somehow predictable. It is much more challenging to be out in nature and away from the home turf, as experienced yesterday again.

Since I have seen only one species of warblers in our woods last week I thought it is time to try something different. The valley in Bankston County Park is carved out by the clear water of the Middle Fork Little Maquoketa River. It is a great nature place here in eastern Iowa and it was a successful trip yesterday afternoon. I found a number of Yellow Warblers and another species (more about that in another blog post). They will most likely nest in the valley and raise their offspring. Right now it is all about eating and probably finding the right mate. The warblers perch often in the branches right above the water of the fast flowing creek and try to catch insects in flight, like flycatchers do it. Very soon all leaves will be out and pictures like I show you today are not possible anymore.

Many flycatcher species have one big advantage, they return quite often to the same perch after catching prey, making it easy for the photographer to get a shot. Not so the warblers, they land on a different branch, even in a different tree, most of the time. Following them with the camera was a challenge to say it mildly.

While at home I like to shoot with the speed light for better color rendering but this was not an option here. With the flash I shoot mostly in ”sniper mode”, a single shot each time the shutter release button is pressed. With the fast moving birds I worked without flash and used high speed frame advance rate with 10 frames per second.

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Sigma APO Teleconverter 1.4x EX DG, Induro GIT 404XL tripod, Induro GHB2 gimbal head, @850 mm

NATURE CLICKS #576 - SCARLET TANAGER

Male Scarlet Tanager

Many people get excited when they see a male Northern Cardinal with its beautiful red plumage any time of the year. There is only a small window in time when we can enjoy the Scarlet Tanager, but this bird can compete with the cardinal easily when it comes to colors. Three days ago a couple males have arrived from South America, where they spend the winter season. With their black wings the males are easily to identify. The females aren’t here yet, at least I haven't seen one so far. Their plumage is yellow and green and they look gorgeous as well.

The tanagers are not as vocal as many other birds and they show up often quietly. They seem to dive down from the higher areas in the canopy and go straight to a feeder. And that’s the habit that makes it difficult for the photographer. I made plenty of clicks of the Scarlet Tanager at our suet feeders, and those are made for my own documentary, but framing them in a tree without a feeder in the picture is not always an option. So what do I show you today? A photo from 2020! Be assured, the light was as good as it was today and if I have more luck in the next few days, I’ll post another photo of the beautiful Scarlet Tanagers…

NATURE CLICKS #575 - BALTIMORE ORIOLES (FM + M)

Yesterday the first female Baltimore Oriole showed up and today another one and two males visited the yard. Before you see them you can hear their rich, whistling song from the treetops. Always a delight!

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Sigma APO Teleconverter 1.4x EX DG, Induro GIT 404XL tripod, Induro GHB2 gimbal head, Westscott FJ80 II speed light, Westscott Magnetic diffusion dome

NATURE CLICKS #574 - ROSE-BREASTED GROSBEAK

Male Rose-breasted Grosbeak

Every day day this week more birds have arrived. The first Rose-breasted Grosbeak showed up three days ago and yesterday we had four males around the house. Probably most of them move on to Minnesota or Canada but we always have at least one breeding pair in our woods. They spend the winter in Central or northern South America and the males arrive mostly a little earlier than the females. No sighting of a female Grosbeak yet.

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Sigma APO Teleconverter 1.4x EX DG, Induro GIT 404XL tripod, Induro GHB2 gimbal head, Westscott FJ80 II speed light, Westscott Magnetic diffusion dome.   @850 mm, 1/400s, f/9, ISO 2000, image slightly cropped

ONLY IN THE SPRING

Chipping Sparrow braving the rain

There are certain photos that we can make only in early spring. It’s not just about the usual arrival of several birds from the south during the last week of April, but also about a certain quality of light at this time of the year, the still open space between branches in the trees, and the color that is added by the lush green of the first leaves that pop out. Not to forget that most birds look at their best during mating season.

After all the thunderstorms that hit the Midwest we had a rainy Sunday and the muted light made for some nice photography in the front yard. This male Chipping Sparrow didn’t hide from the rain and watched a female below. Most of the time they can be seen together foraging on the ground. Having the bird on an oak branch with fresh leaves makes for a much better picture than just sparrows in the grass.

House Wren

Currently two House Wrens sing their heart out near any potential nesting site in the yard, starting already early in the morning. They both hope to attract a female at some point in time but I think the ladies aren’t even here yet. At least I haven’t seen one today. The House Wrens perch often on a solitary branch or stick and make it easy for the photographer to find a background that isn’t distracting from the bird.

All photos: Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Sigma APO Teleconverter 1.4x EX DG, Induro GIT 404XL tripod, Induro GHB2 gimbal head, Westscott FJ80 II speed light, Westscott Magnetic diffusion dome @850 mm

THE TWO WE SEE FIRST

Red Admiral (Vanessa atalanta)

I’m a little behind the time curve with today’s blog post due to several reasons but I still like to share these two photos with you, despite they were created already two weeks ago.

These two butterfly species are the first ones we can find here on the bluffs above the Little Maquoketa Valley in spring. The Mourning Cloak sometimes shows up as early as the snow thaws and this year it was even in February. It’s not an abundant butterfly, but we see them every spring after they emerge from hibernation.

The Red Admiral shows up a bit later and although we don’t have a lot of their preferred larval food plant here, sting nettles, their larvae will probably find plenty of them somewhere else.

You might expect that this was created with a macro lens but I was actually out for some bird photography, with the 150-600 plus teleconverter on camera. Both butterflies used the same tree at the same time to get some exposure to the sun. Two easy shots of the two we see first every spring…

Mourning Cloak (Nymphalis antiopa)

NATURE CLICKS #573 - PECTORAL SANDPIPER

Pectoral Sandpipers, Upper Mississippi Valley, Green Island Wetlands, Iowa

Last weekend ended with a short visit in the Green Island Wetlands, the area 40 miles south of our home that includes a wildlife preserve and a mix of lakes and marshland, separated from the main channel of the Mississippi River by dikes.

I saw Wood Ducks in their best mating mood, Sandhill Cranes, some pairs of Canada Geese with little goslings, Hooded Mergansers, a number of Pied-billed Grebes, and again two migrating Greater Yellowlegs.

As the sun got ready to set, a last drive along the gravel road on the west side of the wetlands led to the discovery of 30 Pectoral Sandpipers, foraging in a big puddle at the edge of a field. Their breeding grounds are high up in the arctic tundra of Canada and they obviously stopped at Green Island for some re-fueling. Their bills probed into the water and mud with high frequency in search for invertebrates. I used my car as a blind and moved slowly in the field towards the puddle. The sandpipers didn’t seem to take any notice of my presence and kept feeding.

Moments like that keep me going and feed my passion for bird watching and reporting about it here in the blog. The Pectoral Sandpipers spent the winter down in South America and their long journey to the breeding grounds up on the arctic tundra is just amazing.

I shot this at 850 mm with the 1.4 teleconverter attached to the Sigma 150-600 S lens. A small, cosmetic crop was applied to the final image.

LIGHT AND SHADOWS

After another week of travel it was a pure pleasure to spend a few hours in and around one of my favorite places in Iowa’s capital, the Des Moines Art Center. It is home of a great collection of 20th and 21st century art. I have been there numerous times since 1997 and my fascination for the architecture of their three buildings and the art on display still continues.

It was a sunny day and I looked for opportunities to work with light and shadows that emphasize the architecture and art pieces of the museum’s collection. The visit inside of the art center was followed by a walk in Greenwood Park that surrounds the complex. And there I found more places enhanced by light and shadow. I hope you enjoy my selection of images that inspired me to press the shutter release of the camera.

All photos: Nikon Z6II, Nikkor Z 24-70, f/4 S

Zig II, 1961, David Smith (American, 1906-1965), Painted steel

Three Cairns, 2002, Andy Goldsworthy (British, born 1956), Iowa Limestone, lead, steel

NATURE CLICKS #572 - EASTERN BLUEBIRDS

Male Eastern Bluebird. Their vibrant blue feathers during breeding season are easy to spot between the trees, even under low light conditions.

Shortly after our return from Oregon I saw a pair of Eastern Bluebirds inspecting a nest box I have built for this particular species a couple years ago. I saw both, the female and the male last weekend again and my hopes grow that they may take possession of the place and built a nest. The biggest competitors are the House Wrens and the first one has already arrived. Last year a male wren stuffed a lot of loose little twigs and branches into the hole and as I later found out, all on top of a bluebird nest. The wrens are much more aggressive and the bluebirds had no chance. We have several bird boxes for the House Wrens but they have their own mind and choose whatever place they like the best. Since we had a breeding pair of Eastern Bluebirds in 2020 in another nest box I still hope it will happen again.

The colors of the female are much more subdued. After a male has attracted a female to his nest site, the female actually builds the nest. Both parents feed the brood.

LUMINOSITY UNDER WATER

Pacific Sea Nettle, Oregon Coast Aquarium, Newport, OR

It’s tempting to just follow the actual time line and post only the photos that reflect what’s going on at the moment of publishing. I would follow the ”journalistic path” of the blog but many photos I create, especially those on the more artistic side, would fall under the table and never ever being shared with you.

Today’s image of a Pacific Sea Nettle is one of my favorites from our recent trip. It’s not wildlife and it was all about dealing with the circumstances of shooting through the thick glass in the Oregon Coast Aquarium in Newport, Oregon.

I pressed the lens tightly against the glass of the aquarium and the rest was done by the lighting source of the tank above the water level. A few years ago I would never ever had dreamed about using a sensitivity of ISO 16000 for a photo. Now, with the great handling of high ISO settings in mirrorless cameras and much better noise reduction features in our software, this is just a matter of employing all these tools. Don’t take me wrong, I still believe shooting with the lowest ISO settings as possible is the best way to go for a high quality image. This time ISO 16000 allowed to expose at 1/640s at extremely low light conditions and to get this pulsating jelly fish still sharp in the frame.

A public aquarium tries to tell the story about the life under water for a certain habitat, that most of us aren’t able to see in their life time. When I take a shot like this I try to keep any men-made items out of the frame and hope to continue their story telling.

Here in Dubuque, Iowa we have the Mississippi River & Aquarium, one of the best in the country, and practicing many times before at their beautiful fish tanks made it easier to nail down the photo I can present for you today. I hope you enjoy it!

SPRING ENCOUNTERS

Cedar Waxwing

After quite a bit of traveling lately it feels good to sit on the porch in the morning with a cup of coffee on the table and spend some time behind the camera. We had some really warm days in February already but this was the first weekend that felt really like spring, with lots of sunshine and very warm temperatures. During the last couple of weeks, after our return from Oregon, several migrating birds have arrived, some earlier than usually. Among them are Eastern Phoebes, Ruby-crowned Kinglets, Chipping Sparrows, Eastern Bluebirds, and this morning the first House Wren inspected our nest boxes. At the other hand, a couple species are still present that normally leave our woods and move further north as soon the temperatures are above freezing, like Dark-eyed Juncos and Purple Finches. A trend we have seen already during the last three years and that makes me wonder if we experience a change in migrating behavior due to much warmer winters. I make notes every spring since 2007 beside recording first sightings of the season with the camera.

The most colorful bird I had in front of the lens today was this Cedar Waxwing. They are supposed to be here all year long but we don’t see them very often during the cold season. Their appetite for cedar berries during the winter gave them obviously their name. Since we have red cedars here on the bluffs above the Little Maquoketa Valley, the waxwing’s appearance is not really a surprise.

LIFE IN THE TIDE POOLS

Sea anemones

I was at a conference in Dallas, TX this week and a busy schedule prevented that time was spent behind the camera. Luckily I still have a number of pictures from our trip to the Oregon coast I like to share with you.

Clams and snails in a color reach environment

It took a few days before we had the conditions that we were looking for to explore the life and beauty in the tide pools. It needs of course a low tide at a rocky beach and the colors can be revealed if the sun shines at least a little bit. A polarizing filter in front of the lens works great for eliminating most of the glare on the water and for revealing the colors on mussels, clams, sea anemones, crabs and whatever else we found.

Nikon Z6II, Nikon FTZ adapter, Nikon Nikkor AF-S 70-200mm, f/4, Tiffen Circular Polarizer,  @ 200mm,

Hermit Crab inside shell of a gastropod snail

Sea star left on the rocks at low tide