More Wild Turkey

I’ve had a little more luck recently with the Wild Turkeys in the neighborhood woods patch. During my last couple of session, the hens in this group have roosted immediately above the patch of ground I cleared of bush honeysuckle. Previously, they roosted in trees a quarter mile up the hollow. This is problematic because I haven’t been able to set up quietly enough not to flush them. I was able to call in a few of the Toms, although this is hit or miss. They love hanging out and strutting in the backyards of the streets that border the hollow. We call back and forth and they are obviously trying to get me to come to them. Finally, on this occasion, they couldn’t stand it so came in to find the hen (me) that was sounding so pretty. They did not come all the way into my prime shooting lane, but I made the best I could of it.

A couple of Toms looking for love.

I have read and am beginning to learn how keen their sense really are. I need to be careful with calling as they come in. When they enter the area, they tend to ignore the decoys altogether and instead look directly in my direction. They know precisely where the calls emanate. Turkey hunters will often call at the location they wish the birds to appear and when they hear the Toms coming, they move into their shooting position. This is kind of hard to do when using a bag blind and where the birds can see a long distance. The small geography I am working in has some limitations.

With the county’s colors boldly displayed, I think the Wild Turkey would have been a great national bird.
The snood (the dangling appendage that is overhanging this bird’s beak) is quite interesting. Until watching these guys recently, I was not aware of what control they had over it. When excited and wanting to display, they fill it with blood and it can turn a bright red.
When the birds are more alert and not displaying, the snood is kept erect like a horn as seen here. The transition takes only seconds.

Arthropod Miscellany – 2023

A few miscellaneous arthropods from 2023.

Tetraopes tetrophthalmus (red milkweed beetles) photographed in June of 2023. Location not recorded.
A sawfly (F. Cimbicidae), Abia sp., photographed at Hughes Mountain Natural Area in early April.
(Antaeotricha schlaegeri) Schlaeger’s fruitworm moth (F. Oecophoridae) photographed at Meramec State Park in May.
Giant Walking Stick (Megaphasma denticrus) photographed on a WGNSS trip in September at Pickle Springs Natural Area.
This salticid female Phidippus clarus (brilliant jumping spider), was photographed at Horn’s Prairie Grove LWR in July.
A Mecaphesa asperata, F. Thomisidae, crab spider feasting on a native bee at Paintbrush Prairie Conservation Area in June.

It’s Turkey Season!

After spending a couple years studying and picking up gear like decoys and a slate call, I was finally ready to try photographing wild turkeys. I’ve been out on this pursuit a few times this season and have had mixed success, telling me I still need a lot of practice and plenty of patience.

These hens were looking around for their potential rival – me!

On my morning walks I discovered that a couple of wood lots in the neighborhood common grounds held a nice little population of these birds. I figured this would be a great start for my “turkey hunting” career as these turkeys would be somewhat used to people, have seen limited, if any hunting pressure, and lived about a mile from our front door. This close vicinity to me is a huge plus. To optimize chances for success, it’s important to get out to their location and setup in my bag blind before first light. Having this close opportunity means that I don’t have to get up and drive an hour away to get to my destination before dawn.

One of approximately ten toms that I encountered on this morning.

Because these wood lots are so small, I knew that I will be setup close enough so that they can hear my turkey yelps, cuts and clucks, as pathetic as they may be. But on this occasion, everything seemed to work nicely – too nicely, in fact. I did not expect such nice results so soon. Shortly after setting up and as the light began to increase to levels I could see without a headlamp, I heard gobbles and yelps up in the hollow where this wood lot is located. This wound up leading to my first learning of the day.

Where is that hussy!?

Figuring it would probably take some time to coax them into my area, I began hitting the pot call with my best impersonation of a hen who lost her way. In less than five minutes, my decoys were being swarmed by close to 20 birds, a nearly perfect mix of hens and toms. I could not get an accurate count because of my ground-level position and the trees and other obstacles blocking my view. This was too early! I was shooting with a much slower shutter speed and high ISO than I was comfortable with. Shooting at 1/50 sec. using a 600mm lens is rarely a recipe for success. I wound up with a lot of shots that were ruined by the movement of the turkeys. Thankfully, with my spray and prey attitude, I wound up with enough keepers to make me happy.

Wish I had a snood…

I learned other things on this morning. First, 600mm might be a little too long, at least for these neighborhood turkeys. Something in the 400-500mm range would be more appropriate. If possible, moving further from the decoys might work well, but at this location, it is not possible to find clear shooting lanes of great enough length due to vegetation and rolling topography.

Being so close to these birds who had no clue I was there was such a thrill!

I’ve been back to this location and opened up my shooting lane more by cutting out bush honeysuckle and dead scrub that blocks my view.

After speaking with a couple of turkey hunting friends of mine, it appeared that most of the toms I photographed could be considered two-year old birds, due to the length of their beards and spurs.

After just a few minutes of searching for the apparent lost hen, the group lost interest and headed up the hollow to congregate in the neighborhood yards. I was quite pleased to have been able to call this group of birds in and then leave without having burned myself. They had no clue I was there and I was able to breakdown and leave without causing them any stress.

Not a legendary double-bearded tom, but a couple of bros strutting side by side.

My next goal is to get out to some of our local Conservation Areas to try my skills at some “wilder” turkeys before hunting season begins. This will require some hiking and listening for gobbles. I would also love to find an opportunity to shoot “field turkeys.” This will entail setting up along the edge of forest and field, and hopefully allow me to have clearer shooting lanes and better light.

Still looking

Like I mentioned, this is a new endeavor for me. I did not group up hunting, but I am attempting to learn the same set of skills that hunters use. If you have any tips or tricks, I would appreciate hearing them.

-OZB

WGNSS Goes to the Sophia M. Sachs Butterfly House

In February, the Webster Groves nature Study Society’s Nature Photography Group headed to the Sophia M. Sachs Butterfly House in Chesterfield. We paid for after-hours access and were delighted with the opportunities presented to us. Many thanks to Casey Galvin, group leader for the Nature Photography Group, for organizing this visit, and to Chris Hartley from the Butterfly House for being a lovely host. Chris patiently dealt with our needs, requests and questions, while wrangling our subjects for us. He and the Butterfly House provided us a wonderful experience of photographing some remarkable arthropods from around the world. Here are some of my favorite photos from the evening.

Hercules Beetle (Dynastes hercules) F. Scarabidae. The hercules beetle, found in the neotropics, is the longest extant beetle species in the world.

Rainbow Stag Beetle
(Phalacrognathus muelleri) F. Lucanidae. This beetle is found in northern Australia and New Guinea. The mites that can be seen on this beetle do no harm to it. They tag along to pick up a free meal from their sloppy host.

Flamboyant Flower Beetle (Eudicella gralli) F. Scarabaeidae. Found in tropical Africa, this beetle is a sure stunner.

Spiny Stick Insect
(Eurycantha calcaratta) F. Lonchodidae. These giant phasmids are endemic to humid rainforests in Australasia.

Curly-haired Tarantula (Tiltocatl albopilosum) F. Theraphosidae. This handsome spider is native to Central America.

That’s all from this outing. Interested in joining in one one of these WGNSS outings? Feel free to contact me or check us out at http://www.wgnss.org to learn more.

-OZB

Banded Sphinx Moth Caterpillars

Here’s one from 2018 that I only posted on Facebook for some reason. As you can see this is too fantastic of a caterpillar not to capture in the blog. These are caterpillars of the banded sphinx moth (Eumorpha fasciatus, Hodges #7865) that were photographed on their host plant – primrose willow (Ludwigia sp.). Many thanks again to Kyran Leeker who turned me on to these guys.

What a Difference a Week Makes – Photographing Ferocious Hunters at Carlyle Lake Spillway

On a couple of successive Saturdays in mid-February, I had the pleasure to find myself at an old favorite spot to practice my high-speed action photography on some of the cutest little predators that I can imagine. In a spot more popular with fisher folk, I setup immediately behind the spillway of the Carlyle Lake damn with high hopes of shooting the Bonaparte’s Gulls that winter in this area.

On my first Saturday visit, these cute little “Bonnies” represented at least 75% of the gull species taking advantage of the stunned gizzard and threadfin shad that come pouring through the spillway. This was great! Although photographing Ring-billed Gulls is always good for practice, they don’t excite me very much at all. What wasn’t great on this first day was the light, which I would describe as something like the sloppy end of a morning’s constitutional. Thank goodness for modern cameras with much improved high ISO performance and autofocus systems!

Photographing Bonnies while hunting like this is a real test of a photographer’s skills and their photographic gear. These guys are faster than a prairie fire with a tailwind. They have to be with the ever present Ring-billed Gulls nearby waiting to steal an easy meal.

A Ring-Billed Gull attempting to take the Bonaparte’s Gull’s fish. Typically the Ring-billed are much too slow once the Bonnie has their catch.

The photos I’ve shared so far all showed adult winter-plumaged Bonaparte’s Gulls. First-year winter birds are east to distinguish from the adults with their black tail bands and “M”-shaped black markings on their wing tops. These first year birds are every bit the skilled fishers that the adults are as you can see below.

On my next visit a week later, the skies were clear and I was now challenged with a pretty strong mid-day light coming into the spillway. I felt that this still should afford more speed and a bit better image quality than I had on my previous visit. Unfortunately, the Bonnies must have moved elsewhere. Most of the gulls present were Ring-billed and I only counted four Bonnies during the hour or so I was there.

Wildlife photographers looking for a fun and fast-paced challenge that has no chance of interfering with their photographic subjects should really consider visiting this location.

-OZB

Gear Review – Gitzo GHFG1 Fluid Gimbal Head

Many years ago, I picked up my first gimbal head to use for wildlife photography. Most bird and wildlife photographers, who often use long and heavy lenses in their pursuits, consider the gimbal head as a mainstay for supporting heavy gear packages that enable easy and rapid movement while tracking fast-moving quarry. While I sometimes go hand-held in my photographic chases, I quickly discovered that a gimbal head was a necessity for much of what I was doing.

After discovering the potential for and my desire to get into wildlife videography, it soon became apparent that the camera support I was using for still photography was not going to be the most appropriate for shooting video of quickly moving subjects. Gimbals are perfect for fast-action still photography, but they fall short of providing the smooth panning one needs for capturing high-quality video.

After investigating my options, most signs pointed to a video fluid head, designed specifically for videography. Additionally, it had to be functional with the relative heavy load of camera, super telephoto lens and accessories. At the time I was looking into this, there were very few quality options in video fluid heads that would handle the kind of weight I needed at an affordable price point. Also, I was hesitant to try a dedicated video heard because of the prevailing opinion that they are not well designed for still photography.

At nearly the exact timing of doing my research on this, Gitzo announced they were going to release the GHFG1, a fluid gimbal head! Could this really be true? A fluid gimbal head that delivered what Gitzo promised would be the perfect support for a hybrid still and video wildlife photographer like myself. Additionally, it was going to be launched at a respectable price point (I believe I paid close to $475 for mine in 2017), especially for Gitzo. Gitzo is considered among the best of the best when it comes to camera support systems, and their tripods and heads reflect this in their purchase price. At the time, the cost of the GHFG1 was competitive with the other leading models of regular gimbal heads and was actually lower than several competitor’s models.

The Gitzo GHFG1 Fluid Gimbal Head. The perfect support for the hybrid wildlife photographer?

For the rest of this post, I will provide an overview of what is different about a fluid gimbal head compared to a regular gimbal and give my review on different aspects of the GHFG1.

Gimbal vs. fluid video vs. fluid gimbal heads
A gimbal head is a camera support that allows for smooth and stable movement of a camera and lens. It consists of a tripod mount and a gimbal mechanism that allows the camera to move via panning (horizontal rotation) and tilting (vertical rotation). These different axis of rotation combine to allow movement in nearly any direction while maintaining balance and stability. Both pan and tilt movements can be adjusted with knobs that are designed to increase or decrease the amount of friction, or drag, that can be applied to each movement. For still photography, most are not concerned with drag and prefer to have quick action in the tilt and pan movements. For videography, being able to control the amount of drag and the capability to provide smooth movement in both orientations is critical for getting smooth video without jerky stops and starts. While possible for some to get acceptable quality movements in their video by using a typical gimbal head, most photographers would agree that in the majority of video applications, this is not a feasible option.

A typical gimbal uses metal on metal connection points for adjusting drag during panning and tilting movements. Even among the top quality gimbal supports, the amount of drag across the entire range of movement in both panning and tilting directions will vary, creating uneven movement speeds as you track the subject. Additionally, to break the drag when force is first applied to your movement, there will be a tendency for the mount to stick, creating unwanted rapid movement before you are able to get the rig under control for the smooth motion desired.

A fluid video head solves the problems I mentioned above with the use of “fluid cartridges” to control drag. Instead of metal on metal friction, a fluid cartridge allows the photographer to control drag by adjusting pressures applied to a hydraulic fluid, like grease. This fluid creates the desired amount of precise drag force, slowing the camera’s movements, thus resulting in smooth, controlled motion that is free of jitters, vibrations, and varying speed.

There are other fundamental differences in how gimbal heads and fluid video heads are designed and function, and there are pros and cons to each type. However, it is not my goal in this post to fully define a video head, other than describe the benefits in function when referring specifically to videography.

It is probably obvious that a fluid gimbal head is designed as a typical gimbal, but with the exception of replacing the metal on metal friction adjustments with fluid cartridges. I had very high hopes that the GHFG1 from Gitzo would be the perfect combination I was looking for – something that would be perfect for tracking both for still wildlife photography as well as giving exceptional panning and tilting for videography. Would this head meet my demands, or would I be forced to find another solution? Read on to find out.

The Gitzo GHFG1
As I mentioned above, I have been using the GHFG1 as my primary support for wildlife photography since 2017, so I have had plenty of experience using this unit. Here I will provide my opinion of the GHFG1 in the areas of build quality, materials, design, hands-on use in still wildlife photography and my experience with using it for videography, and finally price and value.

Build quality, materials, and design
At first glance, you can immediately recognize the GHFG1 as a Gitzo product, due to the mottled grey paint job flecked with silver and black that perfectly matches the fit and finish of their tripods and other heads. It is a bit more bulky looking than comparable models, but the use of aluminum and magnesium keeps the weight down. At about three pounds, it weighs about the same as competitor products in the same payload capacity and price points.

I consider the overall quality of materials and design good but not great. The cradle clamp that is used to mount the lens foot to the head is kind of funky, but appears to be replaceable if desired. The cradle-clamp is Arca-Swiss compatible, but not exactly standard. It opens much wider than most clamps I have encountered on other gimbal heads and I suppose this allows for a variety of widths of plates to be incorporated, including the giant plate that comes in the box with the GHFG1. My main complaint of the GHFG1’s cradle/clamp is the cheaper feel when compared to similar knob-controlled clamps from competitors like RRS, Kirk and Wimberly. I’ve never had a problem with it, but it does not give me the same amount of confidence when I have it tightened down as do the heavy duty options from the above mentioned competitors. I do really like how the cradle can be adjusted up and down via the use of a small locking lever. Most gimbal heads allow for the cradle to be adjusted in this direction, but many require the use of an Allen/hex key to do so.

A close up look at the cradle clamp of the Gitzo GHFG1. Notice the lever lock that allows for quick and easy adjustment of the cradle in the vertical direction. Just below this lever is the port to insert the panning handle.

I found the panning handle, which can be attached on a port located on one side of the cradle, to be pretty much useless because of how short it is. With a 500mm or 600mm prime lens attached, it barely sticks out past the back of my camera. I solved this problem by purchasing a handle that can be clamped to my camera’s L-bracket. Having the panning handle attached on the camera probably does not work as well as having it attached to the cradle assembly, near the center of gravity, but it is something useable. Another problem that I faced with the panning handle is that because the handle is so close to the cradle clamp, there are some instances, like when using a pro camera body or a body with a battery grip is connected to a shorter lens. In this type of setup the camera will interfere with installing the panning handle. With the gimbal design, I doubt there are better placement options the designers could have gone with that allows for the handle to be near the center of gravity, so I do not fault the designers too heavily for this.

My solution to the panning handle issue – A handle from Manfrotto that can be attached to an Arca-Swiss plate like that of the L-bracket on my Canon R5.

The tilt knob is quite large and covered in ribbed rubber, making it easy to use even when wearing heavy gloves. I did have a quality control issue with this knob. The cradle arm developed significant side-to-side play shortly after I began using it. After I figured out how to remove the Gitzo-branded plate on the outside of the knob, I was able to tighten the anchoring screw and have had no problems with it since.

The panning knob is smaller, but large enough to use in winter gloves and is covered in the same ribbed rubber. The action of this knob is disappointing, however. There is an obvious wobble as it is adjusted, and there is no real negative-resistance stop. All resistance is gone after about a half of turn and then it is able to be turned for quite a few rotations afterwards, providing zero change in the panning resistance.

The knob size and placement for the tilt (top) and pan (bottom) movements are perfect.

Many gimbal head manufacturers are now installing bubble levels on the plate immediately above the tripod mount. Unfortunately, Gitzo did not include this. I find this to be a rather glaring omission in a product that is partially designed for videography, where leveling your base is critical. This would have been an easy value-added addition.

Use in still photography
I believe there is a good deal of copy to copy variation in the GHFG1, or, Gitzo has significantly changed something in the design of the GHFG1over time. I have read a few reviews where the writers do not recommend this unit for still photography due to the minimal amount of resistance in the pan and/or tilt being too high, thus not providing enough speed to track fast-moving subjects. With my copy, this is not the case at all. I actually prefer a bit of resistance in panning for still photography and often wish for a slower and smoother action while tracking subjects. When both pan and tilt knobs are fully loosened, there is no resistance at all when using the GHFG1. My copy seems to perform just as well for still photography as the other gimbals I have used. I would give the GHFG1 top marks for use as a traditional high-end gimbal head for use in still photography for the fastest moving subjects.

Use in videography
For videography, I find using the GHFG1 to be disappointing. This is due to the lack of precision in controlling the resistance in the panning direction and the uselessly short control handle provided. I’ll start first with the tilting resistance and control knob. I found the tilt mechanism on my copy to be very smooth and the resistance control to be precise. I was easily able to make the resistance adjustments to my liking and was quite pleased at the ability to make smooth movements in the vertical direction.

As is probably obvious, when tracking wildlife, the photographer is going to mostly rely on panning movement. In my copy, the panning knob has little-to-no precision in controlling resistance. There may be a half-turn or less in controlling the resistance from completely locked down to no resistance at all. When I try to modify resistance with the panning knob, I find that the motion is quite variable, not smooth, and no better than a typical gimbal head. Additionally, on the rare occasion that I do find a sweet spot in resistance, this will usually fall off in short order, changing to very low or even no resistance within seconds of beginning movement.

In combined panning and tilting movements, the lack of usable resistance in the pan combined with the desired resistance in tilt combines to form an unpleasant user experience.

Price and value
Gitzo tripods are expensive; however, I find them to be competitively priced when compared to other leading competitors like Really Right Stuff. I do find what they charge for most of their accessory products, like heads, bags, replacement feet, etc., to be completely ridiculous. This is why I was surprised at the price point they chose for the GHFG1. It is now much more expensive than when I purchased it – B&H now lists it for $639. I really expected a unit like this from Gitzo to be much more expensive than it was. Perhaps they should have considered a roughly 50% price increase, if this would have given them the ability to make a true all-in-one fluid gimbal head that they claim the GHFG1 to be.

Conclusion
As I said, the performance of the GHFG1 in still photography use with the heaviest of rigs is comparable to any leading gimbal on the market. However, in just the past few years, the number of great gimbal head options has increased dramatically. Without doing a lot of research, I would argue that there are plenty of other gimbal heads currently on the market that are just as good or likely better than the GHFG1 and at better price points.

With my copy at least, the performance of the GHFG1 for wildlife videography does not rise to the claims that Gitzo has made. The importance of the smoothness of pans in videography is somewhat subjective. I know of several photographers who are completely happy with the results they get from handholding their video footage. But most serious videographers would claim that having smooth camera movements in video footage is one of the most important aspects in their applications. In recent years I have had several video projects that I have yet to work on or share because I am not happy with the panning movements I made. Sure, there are definitely aspects of technique that come into play. But even with practice and refinement, I do not see myself being able to create the kind of footage I desire using the GHFG1 for video applications that require any movement of the camera.

It should be apparent that I do not recommend the Gitzo GHFG1 fluid gimbal head as the solution for hybrid wildlife photographers who want exceptional results from their support during both still and video applications. Is there such a head that would make the top wildlife still and videographers happy? Probably not. I think there will always be some tradeoff in one direction or the other depending on whether one is using a traditional gimbal or a fluid video head. However, as a hybrid wildlife photographer who desires to get the best possible results for both types of photography in a single support system, I feel there must be better options.

Next steps
What is my plan to get the most appropriate support head for the type of hybrid still and videography work I am interested in? Something I probably should have done from the start. I have recently acquired a leveling base and fluid video head that, on paper at least, should serve my needs. I really don’t like the idea of hauling two relatively heavy heads into the field and swapping them on the fly for the two different applications. My hope is that this new setup will work well enough for both still and video. Several top wildlife photographers are using fluid video heads and seem satisfied with their performance for high speed still photography. Hopefully this will be the case for me as well. If this does turn out to be the hybrid solution I am hoping for, I will be happy to sell the GHFG1. When I have had ample opportunity to get the hang of my new support system, I will be sure to review this setup here in the future.

A Trio of Hoppers

Here are a few handsome Orthopterans from the 2023 season.

Syrbula admirabilis, is known by the common name – admirable grasshopper. Photographed at Horn Prairie Grove LWR.
Orchelimum nigripes, the black-legged meadow katydid prefers wetland habitats. This individual was found at Marais Temps Clair C.A. in St. Charles County, MO.
This American bird grasshopper (Schistocerca americana) was also photographed at Marais Temps Clair C.A. in St. Charles County, MO.

Odonates of 2023

It’s February already and I’m still trying to wrap up photos from last year. Here are some photos of odonates from 2023.

Male Eastern Forktail (Ischnura verticalis) Family Coenagrionidae
Female Eastern Forktail (Ischnura verticalis) Family Coenagrionidae
Likely the smallest damselfly in the U.S., a Male Citrine Forktail (Ischnura hastata) Family Coenagrionid
Seepage Dancer (Argia bipunctulata) Family Coenagrionidae
Familiar Bluet (Enallagma civile) Family Coenagrionidae
Cobra Clubtail (Gomphurus vastus) Family Gomphidae