AT THE END OF THE DAY

Sandhill Cranes, Green Island Preserve, Mississippi Valley, Iowa

Going out on a photo walk or drive doesn’t always lead to an image that is worth to show or sometimes no wildlife at all shows up in front of the lens. This was pretty much how it was this afternoon on either side of the Mississippi River. Coming back from the Illinois side I decided to give it another try and went back to Green Island this evening.

Earlier in the afternoon I counted 17 Sandhill Cranes but all too far away and the high temperatures created quite some heat shimmer above the ground. The air had cleared this evening and the numbers of cranes went up to at least 80 birds again, about the same as last weekend. They were spread out in five different groups in the part of the Green Island Wetlands that is a bird sanctuary. No access is allowed for this area and you have to deal with the distance the birds give you. It is so much fun to watch the migrating Sandhill Cranes and especially when they display their courtship and bonding dances in the warm light of the setting sun.

GREAT BIRD WATCHING WEEKEND (PART 2)

Great Blue Heron, Green Island Preserve, Mississippi Valley, Iowa

Spending time in the wetlands along the Mississippi River is one of the things I really enjoy and last weekend wasn’t any different. I got quite a few hours of practice with the new Nikkor Z 600 f/6.3 lens and like to share a few images with you.

Some easy shots of this Great Blue Heron were made a minute earlier, as the heron still stood motionless on the dyke. When the bird finally took off I was able to pan with the lens and follow the bird for a few pics. Good panning is still a matter of practice but it is a lot easier with the much lighter Z 600 than with my good old Sigma 150-600 S.

Sandhill Cranes

I counted 87 Sandhill Cranes foraging in the field of the Green Island Bird Sanctuary. This was the highest number I have ever seen in the fall at this location. Some of the cranes performed their elaborate courtship displays, mostly served between mates to maintain their pair bond. The cranes were more than half a mile away, almost one kilometer, and some heat shimmer above the ground effected sharpness a bit. However, I was amazed how clear the lens still rendered despite the distance.

Garter Snake

This Garter Snake was stretched out on the gravel road and seemed to wait for the return of the sun from behind a cloud. Before I guided the snake back into the grass, so nobody could accidentally or intentionally drive over it, a few clicks were made. Should have gotten still a little lower but at least nothing in the background distracts from this nice Garter Snake. I have seen a few snakes lately and this gives me some hope that population may bounce back.

Sandhill Cranes, Heritage Pond, Cooler Valley, Eastern Iowa

This photo was made a day later at the Heritage Pond and marsh, not far from home. A pair of Sandhill Cranes, maybe the same as last year, had flown in from the Mississippi and started searching for food in the mud. Very little rain during the last couple months dried the pond out again but the cranes seemed to like it. They are extremely careful and most of the time one crane keeps its head up while the other one is looking for food.

All photos: Nikon Z6II, Nikon NIKKOR Z 600 f/6.3 VR S

THE LONELY GUY

Greater Sandhill Crane, Mississippi Valley, Green Island Wetlands, Iowa

During yesterday’s trip to the Green Island Preserve I found only one Sandhill Crane. This is not really a surprise, we are stopover territory and most cranes breed further north and have probably moved on already. We do have some breeding pairs here in eastern Iowa but this bird had obviously no mate yet, maybe it is still a bit too young. Since I saw a Sandhill Crane already two month earlier in the same area I wonder if this is the same bird and it may have some impairment. I haven’t figured out that yet since I can’t be there every day to keep track.

Photographically it was the same approach as in yesterday’s image. The 1.4x teleconverter was employed and the camera was set to DX mode, delivering the same angle of view as a 1275 mm lens. I cropped the picture a little bit on the left and right hand side to keep more of the muddy mess around the bird out of the frame.

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Sigma APO Teleconverter 1.4x EX DG, @850 mm (1275 mm DX mode), 1/2500 s, f/9, ISO0800

BALD EAGLES IN ABUNDANCE AND AN EARLY RETURN

Bald Eagle, Mississippi Valley, Green Island Wetlands, Iowa

Yesterday I received a message from a friend that the water was open down at the Sabula - Savannah bridge that crosses the Mississippi River and both sides of the road that leads to the bridge were filled with eagles. As wildlife photographers we have to take the opportunities when they occur and as the ice on the river disappears, many eagles quickly move upstream. I went down south this morning and the first chance came already while driving slowly through the Green Island Wetlands. There is a big solitary cottonwood tree next to one of the dikes and this adult Bald Eagle just posed nicely against a blue sky and the unavoidable clutter of small branches. This tree has served many times as a perch for eagles and other raptors over the years but it is in bad shape and might be gone sometime soon. I moved with the camera so the white head of the bird was in front of one of the bigger branches.

Bald Eagle, Mississippi River, Sabula-Savannah Bridge, Iowa side

Down near the Sabula - Savannah Bridge were still dozens of Bald Eagles. The downside is you can’t stop and park your car along the road that connects the Sabula island with the actual bridge, except for a small pull-out right at the bridge. I was lucky, one eagle had perched within the reach of my lens and this time against a clean background. Later I had some other opportunities but this was my favorite shot.

Sandhill Crane among Trumpeter Swans, Green Island Wetlands, Iowa, February 11, 2024

Hours later, on my way back home, I made another round through the Green Island Wetlands and had an interesting discovery. The ice where nine Trumpeter Swans rested earlier had melted and they were foraging in the shallow water of a flooded field. Among them was a solitary Sandhill Crane, searching for food as well. It moved with the swans and seemed to take advantage of whatever was stirred up while they swam slowly across the water.

At home I checked my digital photo library, going back to 2007, and can confirm, February 11th is the earliest I ever saw a Sandhill Crane here in eastern Iowa. Seeing them in March is not uncommon but this early was my first time. Other birders may have made a different experience and I like to hear from you about your observations in this area.

LOW WATER, STILL WILDLIFE

Greater Sandhill Cranes, Green Island Wetlands, Mississippi Valley, Iowa

I didn’t expect much today during a trip to the Green Island Wetland area down south. It was the first day with some moderate temperatures after a very hot week in many parts of the US and the world. The water in the wetlands is extremely low but to my surprise I was still able to watch some wildlife, including Sandhill Cranes, a Pileated Woodpecker, two Red-headed Woodpeckers, Trumpeter Swans, Great Blue Herons, some ducks, frogs, and a snake. From a photography point of view only two of the seventeen Sandhill Cranes feeding in the wetlands were close enough but I like to share this image with you.

LEARNING HOW TO FEED

Juvenile and adult Sandhill Cranes, Heritage Ponds, Dubuque, Iowa

Despite spending some time with aviation photography during recent days I still had a chance to make some wildlife images as well. I saw a pair of Sandhill Cranes with their chick a month ago while riding my bicycle down in the valley. The best camera you have is always the one that is with you, and in this matter I just snapped a couple pictures with the camera in my phone. Last Friday I watched the cranes again and the juvenile on the left had grown quite a bit already. This time I was prepared and had the right gear in the car.

How do birds learn what to eat, where to find the food, and how to catch it? Although the young cranes begin to feed themselves during the second week, as you can see, this young bird was still not probing with its bill in the mud of the very shallow pond. It just watched one of the adults closely and waited patiently until mom or dad found something, like a tadpole or frog. The second photo shows the other adult, just briefly interrupting its intense search for food. The color of their heads tells the story about a hungry chick that still needs some support…

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Induro GIT 404XL tripod, Induro GHB2 gimbal head

DANCE PERFORMANCE

Greater Sandhill Crane, Upper Mississippi Valley, Green Island, Iowa

It was a busy weekend, mainly with other things than photography, but today I managed to make a trip down south to Green Island. I was greeted with a ”dance” from a pair of Sandhill Cranes. They mate for life but have a dance-like performance to maintain their relationship.

During this performance one may throw plant matter with mud or sticks in the air. If you look closely at the photo above, you may see a branch flinged by the crane, visible to the right of the bird’s head. It is pretty intense, fast, and a lot of fun to watch and photograph. I knew the distance to the Sandhill Cranes would require to put the 1.4 teleconverter between the lens and camera. I didn’t have enough time to do this and shot all images in full frame mode (FX), with the intend in mind to crop the images in post processing.

It all ended suddenly. The pair of Sandhill Cranes stood for a moment motionless side by side and then moved on feeding and foraging in the shallow parts of the wetlands.

Watching a wildlife performance like this is very exciting but the best medicine to detach from the ordinary things in life for a moment… Can you agree?

NATURE CLICKS #554 - WHOOPING CRANE (ENDANGERED SPECIES)

Whooping Crane among Sandhill Cranes, Green Island Wetlands, Iowa

A big storm went across last night, with a number of destructive tornados touching ground in several areas, including here in Iowa, making me rethinking the plans for today. I had already postponed my first real test of the new photography blind last weekend, due to winter weather conditions, but I was eager to try out the new tool and just hoped the birds would cooperate a little and show up for some pictures today. Well, it all happened and I will write about my first experience with the ”TRAGOPAN Grouse V+ photo blind” in a later post, because something very exciting came across before I was able to set up the tent.

While entering the Green Island Wetlands today, driving slowly and scanning the landscape with my eyes for any kind of wildlife, another car wanted to pass me quickly. The driver waved at me thankfully after I moved over. I just wondered about because almost everybody drives slowly on top of the dyke. The car stopped a little further down the trail behind another car and soon I discovered three other birders pointing their spotting scopes at a group of Sandhill Cranes. The driver of the ”fast” car was Tony, a knowledgeable birder that knows the area very well and had given me many tips for finding certain species before. I stopped, Tony came up to my car and just said, there is a Whooping Crane.

What a thrill to see the tallest bird in North America out in the wild! This species declined to around 20 birds in the 1940’s but due to captive breeding, wetland management, and an innovative program that teaches young cranes how to migrate, the numbers have risen to about 600+ in the wild today (source: Cornell website, allaboutbirds.org). The Whooping Crane is listed as federally endangered.

My observations and the photo above indicate that the Whooping Crane was not very welcome among the swoop of 20-30 Sandhill Cranes, who foraged in the fields that serve as an easement on the west side of the Green Island Wetlands. I have seen Whooping Cranes once before at the International Crane Foundation in Baraboo, Wisconsin, that is home to a captive population of cranes. Seeing finally one at Green Island Wildlife Management Area here in eastern Iowa was a wonderful moment that made my day! Well, I guess we can talk about the first impressions with the new photo blind later…

PURE ELEGANCE

Greater Sandhill Crane, Mississippi River, Deere Marsh, Dubuque, Iowa

During my short ”lunch walks” with our dog Cooper I spotted this pair of Greater Sandhill Cranes several times during the last couple weeks. If I didn’t see them, I heard at least their distinctive calls. The marsh between the big John Deere factory and the Mississippi River is an ideal habitat for this most elegant bird. Frogs have started to send out their vocal messages and beside that I’m sure the omnivorous cranes find plenty of food. Chances are not bad that this pair of Sandhill Cranes may nest in the area.

While one of the cranes was constantly searching for food, the other one watched out for predators. One of the numerous muskrat mounds in the marsh was an ideal place for this job.

All images: Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S,

The key for today’s photos was to keep the gray sky and most of the water surface out of the frame. I had the Nikon Z6II with the Sigma 150-600 S on a Blackrapid Sport sling strap around my shoulder. This allowed to move fast with the heavy lens and still have my hands free if I needed to interact with the dog.

ELEGANT FLIGHT

Greater Sandhill Cranes, Mississippi River, Green Island Preserve, Iowa

If the river is in motion, and I mean when the ice breaks under big temperature changes, everybody can make an interesting picture at any other moment. We went down south today and I certainly hoped to get a few more shots of birds that are the ambassadors of the change in season we all look forward to.

The swoop of Sandhill Cranes I saw yesterday was still present in the Green Island Preserve and during a hike in the wetlands today, we saw some of them taking off and finally getting close enough for a few pictures. Hearing their call after a not very hard , but already long winter is another bonus to the pleasure of watching their elegant flight. 

SITTING, FLYING, SWIMMING, WALKING…

One of many Bald Eagles at the bridge across the river between Sabula, IA and Savannah, IL.

Short post today. Here are a few photos from today’s trip to different locations along the Mississippi River. 

More than fifty Trumpeter Swans shared the ice and open water at the Green Island Preserve.

Always a sure sign that spring is near, migrating Sandhill Cranes. (counted ~30 today)

Again, thousands of Greater White-fronted Geese are still around. Wave after wave flew up the Mississippi Valley and then turned west and followed the Maquoketa River. I still haven’t found out where they roost for the night.

BOSQUE DEL APACHE

Snow Geese, Bosque del Apache National Wildlife Refuge, NM

Bosque del Apache National Wildlife Refuge, a wetland in the New Mexico high desert, is known as a wintering place for ten-thousands of Sandhill Cranes, Snow and Ross’s Geese. More than 370 species of birds have been observed since 1981, making it a favorite destination for nature lovers and photographers year-round. We stopped there exactly a month ago, which was a little early. Large numbers of cranes and geese arrive late November and stay until the end of February according to several websites. However, a few hundred birds were present during our visit. Bosque del Apache NWR remains on my list of places to visit for a longer period of time. Now, since we scouted the area, I have a better idea what to expect and how to plan a trip back to these floodplains of the Rio Grande River.

Shooting with 600 mm at the height of the day and no clouds in the sky makes heat shimmer inevitable. Nothing is really sharp in this photo but it still tells a story.

A VISIT IN THE NOT SO WET WETLANDS

Green Island Wetlands, Mississippi Valley, iowa

It was overdue but yesterday I had finally a chance to make a trip to the Green Island Wetlands, 40 mile south and along the Mississippi River. As expected the water levels were at its lowest since a long time and many areas had no water above the mud at all. This is probably not a bad thing. The last few years have been very wet and much of the wooded land was submerged under the water. As a result most of the large trees and many shrubs died. All the dead wood you see in the above photo gives you an idea how bad it is. My hope is that during a dry year like 2021 some of the bushes can recover and become a nesting habitat for songbirds again. There is no hope for the trees…

Sandhill Cranes

As always, I was interested what kind of wildlife would be present. Only one Great Blue Heron and one Great Egret tried their hunting luck. Most of these stealthy fish hunters had probably moved closer to deeper waters along the river. A few Canada Geese and a female Wood Duck were about the only waterfowl I saw. But one bird species that obviously stood the ground and still found enough food was present and came within the range of my long lens, the Greater Sandhill Cranes. I saw six birds feeding and walking between grass and reeds. It is always a joy tho watch them and listening to their calls.

IT’S ALL ABOUT THE BACKGROUND (AGAIN)

Greater Sandhill Cranes, Mississippi Valley, Green Island Wetlands

Who can blame me? The transition between winter and spring is the most exciting time of the year for a lot of nature lovers and photographers. For the third weekend in a row I went back to one of my favorite wildlife spots in the area, the Green Island Preserve wetland area, about 40 miles south and part of the ecosystem of the Mississippi River. It was not as busy with ducks and geese as last weekend, but still a great place to enjoy wildlife, chase the light for a good image, or just inhale the sounds and moods of the season.

After trying hard on a pair of Sand Hill Cranes without an image even worth to mention, another pair of cranes gave me later finally quite a good display. The challenge in spring is always finding a good background. The cranes forage not so much in the water but in the marshes and probe with their long bills in the mud between reeds and grasses from last year. In addition the access to the Green Island marshes and lakes is almost everywhere from a slightly elevated position, on top of a dyke or the road. This makes the lens pointing towards the ground even if it is only a slight angle.

So, what’s different with today’s photo? The Sandhill Cranes were on top of a dyke. I was in the car on the road and a body of water between me and the birds. With other words we were on the same eye level. The area behind the cranes is lakes, marshland, more dykes, and flat overall. The trees in the back are about two miles away and border the Mississippi River. This is the kind of background I like to have. It gives a sense of location and even the grasses around the cranes become part of the story and leave no doubt about what time of the year the photo was taken. I wish the cranes would feed more often on top of the dykes…😉

PHOTOS OF A GRAY BUT EVENTFUL DAY

As my headline already says, it was a rainy, windy, and gray day. No reason to stay home. There was a lot going on in the Green Island Wetlands. Yes, photography sucks a little bit if sky and water look gray but a number of clicks were made. 

Forster’s Tern

Shortly after arrival in the wetlands I spotted a Forster’s Tern flying at me. This is not a bird we can see every day in the Mississippi Valley, although I have photographed them before. Not the sharpest image either but I want to mention its presence.

Sandhill Crane

I saw this single Sandhill Crane twice today. No partner around. Two weeks ago we still saw a pair in this area and it makes me wonder if the other bird is on a nest somewhere between the reeds. Sandhill Cranes mate for life and both parents incubate the eggs during the day, but at night only by the female.

Barn Swallow

Hundreds of swallows have arrived. I saw Barn Swallows everywhere in large numbers, desperately hunting for insects. With the cold weather we had today, it may have been a challenge for so many birds to find enough food after the long way of migration. Among them were Tree Swallows, but this species has been here since a few weeks already, and also a few Bank Swallows were present.

Cliff Swallows (and possibly a Bank Swallow)

A kettle of at least 200 Cliff Swallows used one of the parking lots for boat trailers as a place to rest, warm up, and for catching insects all around. The Cliff Swallows build mud nests, mostly on a sheltered cliff or underneath bridges. I look forward to watch them here in the Little Maquoketa River Valley again this summer.