NATURE CLICKS #526 - RUBY-THROATED HUMMINGBIRD

Here is a couple more pictures of yesterday’s photo session. I believe the first is a male juvenile, too young for having already a ruby-red throat. Their appetite is not less than that of an adult bird and they feed on the same flowers as the butterfly I showed you in my last blog post. It was shot with the same setup and a little flash helps again to reveal the colors.

This is the dominant male, “the bully”, who likes to perch in a small maple, just next to a hummingbird feeder between the flowers. He will chase everybody away who comes close to that feeder or any flowers nearby. Hummingbirds are very protective of their territory and use a series of vocal declarations or visual displays to scare any intruder away. I chose this photo for the hummer’s gesture, with one of the feathers in the bill after he had cleaned and preened his plumage.

Nikon Z6II, Nikon FTZ adapter, 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

SUMMER AT ITS BEST

Giant Swallowtail

Pleasant temperatures allow for all kinds of activities at the moment. I spent some time this afternoon at the flower garden in front of the house. Plenty of hummingbirds are frequent visitors, but wait, this is for another blog post.

It seems the number of large butterflies is lower this year, but let’s wait until August is over before I may give a final verdict. At least this Giant Swallowtail gave me a number of opportunities today. It feeds on the purple coneflowers with very fast wingbeats and in the past I tried to make this kind of a picture with the 150 mm macro lens. Since I was actually out for the hummingbirds, the Sigma 150-600 was on camera and that allows much better tracking of a fast moving butterfly in the viewfinder. A few clouds made for quick changing light conditions and so I used the Nikon SB800 speed light with the MAGMOD MagBeam flash extender to add a hint of light for boosting colors, in particular when the sun disappeared for a minute.

Nikon Z6II, Nikon FTZ adapter, 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, 1/160 s, f/8, ISO 640

NATURE CLICKS #525 - AMERICAN WHITE PELICAN

American White Pelican, Mississippi River, Mud Lake, Iowa

The weather is just right for spending time on the Mississippi River in a kayak during the evenings. A couple days ago I came across this solitary juvenile American White Pelican. Usually a larger group roosts far away, almost on the other side of the river, but this lonely guy was perched on a log right next to the entrance of the marina at Mud Lake. The bird let me come very close but kept an eye on me while I was drifting carefully around it, trying to get the sun behind my back. I shot a lot of pictures with different backgrounds but this photo was my final choice, where good light, background, and gesture of the pelican came all together in the frame.

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S,   @ 600 mm, 1/800 s, f/8, ISO 200

NATURE CLICKS #524 - BLACK TERN (FIRST SIGHTING!)

Black Terns, Mississippi River, Mud Lake, Iowa

If this was a species I have photographed before or a very common bird, I would not show you this backlit picture, which definitely lacks some sharpness. BUT, this was the very first time that I even saw a Black Tern. Another first sighting for me! Joan was already back at the boat ramp in the marina at Mud Lake Park with our dog Cooper and unfortunately missed it. When I paddled back upstream to the marina I saw these four terns flying overhead. Hard to make a click with fast flying birds while in a kayak on choppy water. To my surprise they suddenly landed on the roots of a big tree trunk that had drifted into the mud near the shore of the Mississippi River. This is the best of the four clicks I was able to make before the Black Terns took off to the sky again. I went back to the river for another trip with the kayak this evening but none of the terns was present. I guess I had a lucky day yesterday… More to come, please stay tuned.

NATURE CLICKS #523 - FOSTER’S TERN

Foster’s Tern, Mississippi River, near Mud Lake, Iowa

Despite a stiff breeze it was a perfect day for a paddle trip with the kayaks on the Mississippi River this afternoon. It wasn’t the first time that I saw a Foster’s Tern just outside of the marina at Mud Lake but it is a bird we don’d see very often. The tern was in good company with a number of Ring-billed Gulls. They all enjoyed resting in the sun on this massive log that was stranded in the mud. The diet of a Foster’s Tern consists mostly of fish, but they also do not reject insects, small crustaceans, mollusks, or frogs. They catch fish at the surface or by plunging into the water from a perch or a hover.

The challenge was to isolate the bird from the rest of the bunch for this photo. The water was a little choppy and that’s when image stabilization in camera or lens really helps to get a sharp shot. I had to paddle into a field of water lilies in order to get between the sun in the west and the bird.

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S,     @ 600 mm, 1/1250 s, f/8, ISO 200, image slightly cropped

Big patches of water lilies in full bloom along the shore of the mighty Mississippi

ANOTHER ROUND OF PRACTICE

Vaught F4U Corsair and P-51 Mustang shortly after takeoff

Yes indeed, I went back to the Dubuque Airport this morning again and practiced handholding again with the Nikon Z6II and Sigma 150-600 attached. The pilots as well went out for some more rounds of practice for the 2022 EAA AirVenture in Oshkosh, Wisconsin, which will start on Monday. The humidity had increased and it seemed a little more hazy than the evening before, but unfortunately there were very few clouds to the west that would make for a little drama in the background. I tried to make up for this and included a bit of the horizon line behind the runway for this photo.

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S,     @ 600 mm, 1/160 s, f/16, ISO 100, image slightly cropped

T-6 TEXANS IN TOWN

Two T-6 Texans after takeoff at the Dubuque Regional Airport

The engine noise of T-6 Texans, P-51 Mustangs, and other historical planes filled the air during the last few days and reminded us that the world’s biggest air show starts next week in Oshkosh, Wisconsin. A number of these aircrafts come every year to the Dubuque Regional Airport to train prior to the show. I tried my luck and went out to the observation deck at the airport this evening. At the end I had really just one good opportunity to bring a few Texans into the viewfinder of the camera and it was only this shot, with some great clouds in the background, that I liked. My panning technique is not up to par and the keeper rate was accordingly low. Maybe I should go back tomorrow if it is not too hazy…?

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S,     @ 400 mm, 1/160 s, f/18, ISO 100

SURPRISES

Male Baltimore Oriole

It’s always nice to see some birds that don’t visit us every day. During the first days in May we always celebrate the arrival of some Baltimore Orioles. Some just stop here to feed on orange halves during their migration and others have their breeding grounds here in eastern Iowa. As the summer gets closer we don’t see them much anymore because they are busy raising their offspring and are found mostly higher up in the canopy of the trees. This year we didn’t really hear any and thought none of them had a nest nearby. To my surprise a few days ago this beautiful male oriole just showed up and checked out our front yard. I guess they are around somewhere here…

Juvenile male Rose-breasted Grosbeak

Only fifteen minutes earlier two juvenile Rose-breasted Grosbeaks came to the seed feeders. We probably saw their parents every day but it is good to know that a new generation has left the nest. Good times!

CARING BLUEBIRDS

Most of the time the parents call from different locations, either in nearby trees or from the top of the nest box. When both of them sat at this branch, it was only a question what bird to focus on. The female with an insect in its bill was the right choice.

The young Eastern Bluebirds in the nest box at my photography friend Kevin were almost ready to leave three days ago. I’m thankful that he called me and I still had a chance to take some pictures of the parent birds while they tried to lure the offspring out of the nest. Luckily they left not before the next day. It was a great setup with a small branch carefully placed not far from the nest box. Both parents waited sometimes several minutes with some food in their bill and quietly called the four nestlings.

The colorful male bluebird calls and lures with a little grub.

I used the 1.4 teleconverter, extending the focal length to 850 mm and allowing me to keep a safe distance to the nest. We did this last year at a different location in Kevin’s yard with the blue sky as a background. This year the green background of vegetation works actually much better for bluebirds and as a result I had a very high keeper rate. Thank you Kevin for arranging a great photo opportunity again!

The female is not as colorful but obviously found the bigger piece of food for the nestlings, a good size grasshopper.

All images: 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,

ANOTHER DAY, DIFFERENT CLOUDS, BIGGER MOON

Not as many clouds as the day before yesterday evening but beauty everywhere. When I took a series of shots at this scene I thought already, the cell phone tower behind the barn has to go away in post process. To be honest, I do not like too many “contemporary” elements in my landscape photos. But back home at the computer I changed my mind for this image. The waxing moon was at 68% last night, 11% more than the day before, and the tall tower points exactly at it and kinda leads the eye there.

NATURE CLICKS #522 - BROWN SNAKE (STORERIA DEKAYI)

Brown Snake, Little Maquoketa River Valley, Heritage Trail

It was getting dark when we returned to the car from a little walk with our dog Cooper this evening. We had chosen a quiet section of the Heritage Trail for our hike, a little bit up in the valley, to keep the dog away from any firecracker noise that is part of the celebrations for Independence Day. Most dogs do not like this kind of noise…

Joan discovered this small Brown Snake on the trail. They are a nonvenomous species and prefer woodlands like we have them here in eastern Iowa. Years ago we had no problems finding this and other species in our woods but during the last few years we hardly see any. I wanted to document this not so common find and cranked up the ISO to 2500 and still shot only with a shutter speed of 1/30s. This is when vibration reduction in camera or lens becomes a useful feature. It helped that the snake went into a defensive pose while we took a few pictures. We kept the stress to a minimum and guided the critter off the trail with a stick. Luckily nobody came at the time of dusk anymore, but a bicycle accidentally driving over it wasn’t a good perspective for this beautiful Brown Snake…

WOODPECKER “KINDERGARTEN”

Downy Woodpeckers

It’s hard to keep track about all the activities going on these days in our woods. However, we can’t overlook the feeding of the woodpeckers because it happens right in front of the house. Our smallest ones, the Downy Woodpeckers, have at least two juveniles to feed. The young male on the left gets stuffed with some peanut suet from its mother. They do not hang out here all day long but in the mornings and evenings a seed or nut snack seems to be a very welcome addition to the protein rich food of insects or caterpillars.

Hairy Woodpecker

The much bigger Hairy Woodpeckers have at least two young ones. Their offspring seems to be a little more independent already. The juveniles take mostly care for themselves but are still closely watched by the parents. They have already the same size as the adults but still move a bit clumsy when they go up or down on a tree trunk.

THE WREN STORY

This photo was made less than a minute before #2 left the nest for good. The little guy was called by the parents and when it had its feet out of the hole, I knew the fledgling would not return.

I’m sorry, it happened already five days ago, but life stood in the way and as you probably figured out by my recent blog posts, other events here in the woods above the Little Maquoketa Valley have been worth to share with you as well. Our young House Wrens left their nest box last week and even if we watch this since seventeen years now every summer, it’s always a good reason to celebrate the wonders of nature.

First landing place was between a patch of iris flowers that just were done blooming.

Oh, I can hold on to a tree! The parents watch every step and don’t let any other bird even come close to their offspring.

After two wrens had left the nest the parents kept feeding two more in the bird box. They did not leave until the nest morning.

Live goes on, while all of the above still happened, the male House Wren sent out enticing calls to attract the same or another female for a next round of breeding. However, his eyes were also kept on the offspring of the first brood.

CATBIRD STORIES, LAST UPDATE

Ready to leave the nest

I promised you another bird story but that still has to wait. Here is instead the last picture of our young Gray Catbirds from 7:37AM this morning. All four left the nest today and now we can hear their cat-like “mew” call from the surrounding bushes and trees. Catbirds leave the nest after about 11-13 days. They will be fed by both parents for approximately 12 more days after their departure.