NATURE CLICKS #387 - TUNDRA SWANS - LARGE NUMBERS

Mississippi River, between New Albin, Iowa and Brownsville, Minnesota ----

When I watched Friday night about 150 Tundra Swans resting on a mud bank across from Mud Lake, and far away in the Mississippi River, I knew it was time to go up north. Today I made the trip to New Albin, IA, crossed the Minnesota border, and stopped finally at the viewing deck just south of Brownsville, MN. What I found was one of the most spectacular wildlife experiences I ever had. Today’s estimate by birders that had an information desk out there was 30,000 Tundra Swans. The swans take a rest along the Mississippi during their long journey from the arctic all the way to the mid-Atlantic coast. The sound is incredible beautiful and seeing so many swans in one location was a sheer delight.

Click on photos for larger view!

After a gray and foggy morning the sun came out and awarded everybody with a piece of optical glass in their hands or on a tripod with quality light. I’m not sure if four photos can tell the story completely but I hope they make you want to go out and see this. It looks like the temperatures will stay on the moderate side this week and there is a chance that the Tundra Swans will be in the area for a few days.

NATURE CLICKS #386 - RED-SPOTTED NEWT

Two Red-spotted Newts, Watoga Lake, Allegheny Mountains, West Virginia ---- 

If you saw my photo from Watoga Lake in yesterday’s post you can imagine that Joan and I had a really good time there. Our excitement grew when we discovered a whole bunch of Red-spotted Newts in the crystal clear water at a shallow part of the lake. So, what is a newt? I found a simple answer on a website of the University of Georgia. All newts are salamanders, but not all salamanders are newts. With other words, they are a specific type of salamanders. The Red-spotted Newt is a subspecies of the Eastern Newt. This newt produces tetrodotoxin which makes the species unpalatable to predatory fish and crayfish. Key to survive! There is a lot more to tell about the biology of this very interesting critter. I trust you know where to find more detailed information in the world wide web.

Since this was not an “everyday” shooting situation I like to share my approach for this photo with you. We had an overcast day and it was already late afternoon, hence the amount of light was limited. Even if the water was crystal clear, we had to deal with some reflections of the sky on the water surface, means a polarizing filter was mandatory. The B+W F-PRO Kaesemann High Transmission Circular Polarizer MRC filter did an excellent job to keep the glare on the water out of the frame. The downside is that it swallows about 1-1.5 f-stops. The photo was made handheld with the Sigma 150/f2.8 at 1/40s, f/4.5, but to get into this speed range I had to pump up the ISO to 400. I tried to keep the focus point on the eye of the adult newt on top, but obtaining focus on a small spot under water is quite a challenge. The newts moved around but often stopped for short periods of time.

There is lots of wildlife in West Virginia. It is not always easy to spot because most of the state is forested land. Our biggest hopes to see a Black Bear again were not fulfilled, but the excitement while watching the Red-spotted Newts left a lasting impression on us.

SEPARATION IN THE FRAME

Trumpeter Swans, Mill Creek Ponds, Eastern Iowa

My last visit at the Mill Creek Ponds between La Motte and Bellevue, Iowa was May 21st, 2017, and at that time the Trumpeter Swans were still sitting on the nest. It is hard to believe how fast their five (yes, 5!!) cygnets have grown up to almost adult size. Sure, I have some pictures that show the whole family of seven swans but I like the intimacy of this photo the best. It seemed that the most difficult part today was not light, contrast, or too much distance, but separating the birds from each other in the frame, without cutting off body parts of another swan in the background or at the edge of the photo.

NATURE CLICKS #385 - EASTERN WOOD-PEWEE

It has been over two months since my last visit in the Green Island Wetlands, down south where the Maquoketa River meets the mighty Mississippi, but last weekend I finally was able to get back to this location, which is a favorite since a long time. This is not prime season for a wildlife photographer in this area. Duck hunting season has opened and the gravel road on top of a levee that goes through the actual wildlife refuge is closed, which itself is a good thing. However, all together it limits the chances to make a good click for those who hunt with the camera in hand. As you can imagine there wasn’t a single piece of waterfowl on the water but with a little patience and open eyes you still can find photo opportunities. Beside pelicans, eagles, egrets, herons, and swallows I saw at least two warblers and this Eastern Wood-Pewee. I cropped the image a little bit because there was a body of water between me and the bird and getting closer was not an option. Pretty soon this flycatcher will migrate to the northern part of South America.

Nikon D750, Sigma 150-600mm / f5-6.3 DG OS HSM S, @ 600 mm (DX mode), 1/80 s, f/6.3, ISO200

BREEDING PLUMAGE

American Goldfinch in breeding plumage, April 2017

It is quiet around here, except for the never ending sounds of the crickets and locusts. At least we see a few goldfinches every day at our feeders. They are one of the latest nesting birds. They start not much before July, when most other songbirds are finishing with breeding. Pretty soon the American Goldfinches will change from breeding plumage to winter plumage by a complete molt of their feathers. It is the only member of its family that has a molt in spring and fall. All other species have just one molt each year in the fall.

The males still have their yellow feathers at the moment but the plumage is not as bright and beautiful as it was back in spring, when this photo was taken.

Nikon D750, Sigma 150-600mm / f5-6.3 DG OS HSM S, Induro GIT 404XL tripod, Induro GHB2 gimbal head, Nikon SB 800 speed light, MAGMOD MagBeam flash extender, @ 600 mm, 1/1000s, f/7.1, ISO200,

ALL GONE NOW

It was an exciting time during the last couple days watching the young House Wrens finally leaving their nest. I tried to document as much as time allowed, hoping to catch one of the juveniles out of the nest. Read the full story:

Sunday 10:00 AM

All three young birds were still in the nest. The parents brought in food very frequently. As you can see, sometimes two insects were carried at once. I doubt that this little guy shared them with its siblings…

Sunday 1:30 PM

The parents had started calling the kids out of the box. They sat sometimes for a few minutes with food in their bill in the dead cedar tree across from the box and tried to lure them away from the nest.

Sunday 7:40 PM

At about 7:00 PM the first little wren had left the nest and flew directly into the trees of the woods. No picture was taken, it just happened too fast. The parents called the other two birds intensely but they decided to stay another night in the safety of the nest box. They received the last meal at 7:40 PM. There wasn’t enough light anymore and I used flash as my main light source, not just to fill in shadows or boost colors as usual.

Monday 9:46 AM

Early in the morning the two little House Wrens were still in the box and called for food. A quarter to ten I interrupted my work and stepped out on the porch to check out what’s going on and saw that the second bird had just left the nest box. The little guy was chirping and hopping around between our flower pots on the deck. It finally climbed up the espalier on the side of the porch where this photo was taken. Later, at about 1 PM during the eclipse of the sun, the last wren was not in the nest anymore. Here in the Durango area the sun was covered by the moon about 88.5 %. During the peak time I didn’t hear a single bird, even the hummingbirds were quiet and didn’t show up.

The wrens are still around somewhere nearby. I still heard their chatter in the woods this evening. I hope they all will make it, become mature birds, and some will return for another good summer here in Iowa. It is always a sure sign of spring when the males show up here in late April or early May and work on their reproduction again.

IT’S A PROCESS, NOT A TENET

Ruby-throated Hummingbird -------   

My photography friend Kevin stopped in this evening and we had a good time aiming our lenses at hummingbirds and the House Wrens. But most importantly we exchanged thoughts and stories about recent trips and what we learned in the process. Kevin had some questions about my workflow in post process and I showed him how I process my wildlife photography images. I used a photo from last evening, the one of a Ruby-throated Hummingbird shown above, to walk him through the process how things are done in my tiny world of photography.

And here is the thing, for me a published result is not necessarily the end of the story. When I showed Kevin my processing steps I did not crop the original image. There was a little more background on each side of the picture and because of the way the subject is laid out, I played the card of negative space over detail in the subject. Later this evening, back at the computer screen, I zoomed in slightly closer (sounds better than “I cropped the picture”…😉) and actually liked it better this way.

The truth is, this photo is actually about gesture, the way the hummingbird opens its bill and makes noise in order to make its presence known to friends and foes. At the end I felt the story telling gesture comes better to life in the photo as shown above. As always, its a process, not a tenet.

CARING HOUSE WRENS

The young House Wrens in our nest box start peeking out of the hole in expectation to be fed by their parents. I have seen at least two young birds but it sounds like there might be three or even four in the nest. You never know for sure but they make a lot of noise. The parents bring insects, grasshoppers, caterpillars, and spiders a lot more frequently than a week ago, a sure sign that the little guys will leave the nest shortly, possibly during the next two or three days. This is the second successful brood this summer for the wrens. We had more than just this one couple around here. The males are fierce competitors for nest holes and don’t like other birds near their chosen nest site. We found a destroyed and abandoned nest of the Northern Cardinals in a shrub between our two nest boxes earlier this summer, most likely the work of a House Wren.

This male with the spider in its bill gave me a few seconds before it flew to the nest. The sun was hidden most of the time but the clouds opened up suddenly for a brief moment and changed the light pattern. Adjusting the exposure compensation quickly for the ambient light was key for this photo. Because of the overcast I had the flash above the lens in order to bring out the colors. It also helped when the sun came out to lower the contrast by filling in the shadows, like on the chest of the bird. Flash compensation was set to -4 (-2 in camera, -2 at the flash light). This low amount delivers just the extra hint of light without creating a second shadow.

Nikon D750, Sigma 150-600mm / f5-6.3 DG OS HSM S, Induro GIT 404XL tripod, Induro GHB2 gimbal head, Nikon SB 800 speed light, MAGMOD MagBeam flash extender

BUNNY VS. COOPER

Eastern Cottontail ------    

An Eastern Cottontail is a good critter to practice wildlife photography and to study how different light effects the fur of an animal. Even if they sit relatively still, it remains a challenge to get a sharp image of the face because they chew grass and other plants and their muscles are constantly in motion. I approached the bunny step by step, moving forward with the tripod very slowly, stop, shoot, move, stop, shoot… This was fun to do last weekend on the farm and ended only abruptly when the terrier instincts in our little dog Cooper made the cottontail run for the bushes. Cooper is a fast dog but against the bunny he had not a chance at all…

TOAD WITH HITCHHIKER

American Toad, garden pond on farm near Remsen, Iowa --------  

Nothing seems to be exciting or spectacular if a full grown American Toad climbs out off the small garden pond on a farm, unless you really try to appreciate its colors and texture against the dull background, and as a bonus recognize that an insect is hitchhiking on its back.

NATURE CLICKS #382 - HUMMINGBIRD MOTH

It is not difficult to find out why the Hummingbird Moth got its name. It’s easy to to mistake this moth with its fast beating wings for a small hummingbird. The first photo also reveals why its other name, Clearwing Moth, has been used for this insect. They are a member of the sphinx moth family (Sphingidae). Most sphinx moths fly at night but the Hummingbird Moth is active during the day.

When I made the click for this photo a couple days ago I was actually setting up the camera for shooting real humming birds (see my post from yesterday for the outcome). While the Ruby-throated Hummingbird is a permanent resident here between early May and the end of September, the Hummingbird Moth is a rare visitor in the flower beds around here.

WAYS TO TELL THE STORY

Ruby-throated Hummingbird -------

The number of hummingbirds has suddenly increased and this is a sure sign that another generation has left the nest and tries to make a living between hundreds of flowers and our hummingbird feeders around the house. Some photographers aim to freeze every feather and shoot with extremely short exposure times. I’m in the other camp, I prefer to tell the story of constant, very fast movement and I let the blur of the wings just doing that. Both ways are valid and just the result of different story telling efforts. This image was made with an exposure time of 1/1000 s. Not really slow, although still not fast enough to freeze the wings, but just the way I wanted it.

ATTENTION NEEDED

Monarch on a Blazing Star --------

My German photography friend Maren Arndt knows how to make good macro shots of butterflies and insects https://marensfotoblog.wordpress.com/2017/08/04/alle-lieben-rainfarn/. She is a true artist and environmental conscious photographer. Her latest blog post has inspired me to put the Sigma 150mm / f2.8 and 1.4x Teleconverter on the camera today and try to hunt for butterflies between Joan’s flower beds in the yard. My best shot was the one above of a Monarch butterfly, an insect that is in big trouble, mainly due to the loss of habitat.

Milkweed is the only plant where the Monarch butterflies will lay their eggs. It is not the prettiest plant on the planet but we let the milkweed grow wherever it comes up in our property. Iowa has a strategy designed to help keep the threatened Monarch off the national endangered species list. To make it short, recreating habitats (instead of steril grass patches) can make a difference. Below are a few links to sources that explain why this should be a big deal for all of us here in the Midwest. If we can’t fix it, our grandchildren may not be able to enjoy this butterfly when they are grown up anymore.

https://www.learner.org/jnorth/images/graphics/monarch/annual_cycle_wheel.gif

http://www.desmoinesregister.com/story/money/agriculture/2017/02/27/iowa-launches-plan-save-threatened-monarch-butterflies/98492138/

http://monarchsineasterniowa.blogspot.com

https://www.nrcs.usda.gov/wps/portal/nrcs/detail/ia/programs/financial/eqip/?cid=nrcseprd889463

If you are still with me after looking at all the links (thank you, if you do!), here are some thoughts about the photo. First, it’s just a photo, and it doesn’t tell the full story. Sometimes I have to acknowledge that the picture alone is not enough to create the awareness a particular environmental case needs. The text, or like today pointing out to other sources, may make our brains working. The photo becomes second nature, it just supports the message. Still not a bad thing…

 

BREEDING ACTIVITIES

Female House Wren, Little Maquoketa River Valley, Iowa

We have two identical bird boxes in our front yard that have been used since many years by meanwhile several generations of House Wrens to raise their offspring every summer. At the moment we can see different activities at each one of them. A pair of wrens feeds their babies in box #2. We can hear the chirping, but we haven’t seen the juveniles yet. Pretty soon, as they will grow bigger, the juveniles will stick their heads out of the hole in anticipation of food from the parents. At the moment the parents come back with food about every 5 - 10 minutes.

No, not food, just nest material!

Bird box #1 is right in front of our porch and nest building activities took place already in May. I can’t watch it all the time but it seemed we lost a brood a few weeks ago in this box. Today I watched a female doing some “fine tuning” of the nest. As you can see the wren has some soft “cotton” from a cottonwood tree in its bill. I can’t think of any better natural material to upholster a nest for holding the fragile little eggs of a House Wren. This all might be very boring for some, but watching this so close since many years has not lost its appeal to us…

NATURE CLICKS #381 - BANK SWALLOW

Bank Swallow, Mississippi River, Mud Lake, Iowa

A photo of a Bank Swallow has been on my “Most Wanted List” since quite some time. It was the only missing in my bird gallery of six swallow species we have here in the Upper Mississippi Valley. This picture is at least a starting point but it isn’t the image I have in mind. One of its best identification field marks is not visible, the brown breast band, that makes it easy to identify this species. The photo was taken again from the kayak during our tour at Mud Lake on the big river a few days ago. I had no chance to change my position with the boat and was just hoping the swallow would maybe turn around, but this did not happen. It is the fun of photography, whenever you have a decent shot, there is always room for a next step and improvement.