Showing posts with label birds. Show all posts
Showing posts with label birds. Show all posts

Tuesday, March 17, 2009

Togetherness

I made it down to Squaw Creek again for another trip on the way through to Kansas City. On one of the trips around the lake, I captured these two Canada geese hanging out on a muskrat hut. They just watched as I took their photo, content to be together. I felt the black and white treatment here was the best to isolate the subjects.

Technical Details:
Canon 50d, 300 f/4l + 1.4tc, f/8, 1/1600 sec.
Squaw Creek National Wildlife Refuge

Wednesday, March 11, 2009

Coot on the Run

I wanted to get some up close shots of the Snow Geese at Squaw Creek, but every time I got fairly close, they decided to up and run away. So, I tried my hand at the American Coots. I got a little close, and when they go they almost look like little road runners before they take off.

Technical Details:
Canon 50d, 300 f/4l + 1.4tc, f/5.6, 1/8000 sec.
Squaw Creek National Wildlife Refuge, Missouri

Tuesday, March 10, 2009

Tornado of Birds

Another type of image I wanted to capture from the visit to Squaw Creek was a wide-angle view of all the birds. In this photograph, some of the birds are discernible, while the majority exist only as a large black wave in the background. This really exemplifies the shear magnitude of this flock of geese on the lake.

Technical Details:
Canon 5d Mark II, 17-40 f/4l @ 40mm, f/7.1, 1/2000 sec.
Squaw Creek National Wildlife Refuge, Missouri

Monday, March 9, 2009

Snow Goose Abstract

For today's image, I wanted to shoot directly into the flock of snow geese in such a way, that unless you knew that they were birds, you might not be able to ascertain what exactly the photograph was. Here, I waited until they were really stirred up by something and then shot several directly into the storm of birds. It appears as an abstract with black and white and small touches of blue.

Technical Details:
Canon 50d, 300 f/4l + 1.4tc, f/5.6, 1/2500 sec.
Squaw Creek National Wildlife Refuge, Missouri

Friday, March 6, 2009

Ready.... Set.... Go!

A few days ago I mentioned that I made it down to Squaw Creek National Wildlife Refuge for the snow geese migration. It was quite an experience, one that is hard to describe without being there. Today's image is just a minute selection of the birds that were hanging out on the lake. Here, the they are defined and you can actually see individual birds. In the next couple of days I will post some that simply look like an abstract painting. I wanted to post this image first so that you could get an idea of what a snow goose actually looks like if you haven't seen one.

Technical Details:
Canon 5d Mark II, 300 f/4l, f/4, 1/2500 sec.
Squaw Creek National Wildlife Refuge, Missouri

Monday, March 2, 2009

Little Blue Jay

I made a trek down to Squaw Creek National Wildlife Refuge yesterday since they had over one million snow geese and 150 bald eagles. Recently, I rebuilt my computer to install the latest version of Photoshop and I haven't had an opportunity to color profile my monitor again, so I will have a lot of work when that is done. In the meantime, I found this blue jay photograph that I took on one of my circles around the lake.

Technical Details:
Canon 50d, 300 f/4l + 1.4tc, f/7.1, 1/2000 sec.
Squaw Creek National Wildlife Refuge, Missouri

Wednesday, February 25, 2009

Bashful

A couple of weeks ago I managed to capture this image of a duck at Scramm State Recreation Area. While I like the color version of this image, the thing that really drew me into this photograph was the composition. To accentuate the composition, I decided to remove the color. I used a new plugin, Nik Silver Efex Pro to do the conversion. This is the first time I have used that utility and I found that I liked the results and the ease at which I was able to do it. It definitely opened some good Black and White possibilities for me.

Technical Details:
Canon 50d, 300 f/4l + 1.4tc, f/6.3, 1/1600 sec.
Schramm State Recreation Area, Nebraska

Wednesday, February 18, 2009

Flying High

Today's image was taken a couple of weeks ago when I went to DeSoto National Wildlife Refuge to capture some sunset images. The sunset fizzled, but there were plenty of geese flying around overhead and I captured this when they flew directly over me. The pattern this creates in the sky is always different and always fascinates me.

Technical Details:
Canon 50d, 300 f/4l+1.4tc, f/6.3, 1/400 sec.
DeSoto National Wildlife Refuge, Iowa/Nebraska

Monday, February 16, 2009

A Brief Glimpse of Spring

Last week the highs were in the 60s and the birds were out chirping. I couldn't help but go capture a couple of images of the robins as they scurried around in the warm sun.

Technical Details:
Canon 50d, 300 f/4l + 1.4tc, f/5.6, 1/640 sec.
OPPD Arboretum, Omaha, Nebraska

Tuesday, January 20, 2009

Chirping in the Sunlight

As I was returning the other morning when I ventured out to photograph the Platte River at sunrise, I heard an incessant chirping from a nearby tree. There I found a little red cardinal that was welcoming the day. Not wanting to disturb him for too long, I took only a couple of shots and then continued on.

Technical Details:
Canon 50d, 300 f/4l + 1.4tc, f/5.6, 1/500 sec.
Near the Platte River Connection Bridge, Nebraska



Wednesday, January 14, 2009

Tag, You're It!

As a nature, landscape, and wildlife photographer, I have to be aware of the natural world around me. As such, I have learned things about weather, moon phases, migratory patterns, and species than I ever thought I would ever learn, a nice side reward of what I do.

A year and a half ago, my baby daughter was born. As most parents probably know, as she grows I find that I look at the world differently, things that I might have passed over before fascinates her and now they fascinate me. I love taking her outside to explore her world. One of her favorite activities is going to see animals of any kind. As I have said before, there are almost always ducks or geese at Schramm State Recreation Area at any time throughout the year. They get feed by the passer-byers often and we have found ourselves saving up old bread to feed to them when we visit. We have been a few times recently, and when it warms up I expect to be there again.

Because of my evolving view of the world, I felt the title was appropriate for these two ducks. Looking at the world like a child might.

Technical Details:
Canon 5d Mark II, 300 f/4l + 1.4tc, f/7.1, 1/800 sec.
Schramm State Recreation Area, Nebraska

Monday, December 29, 2008

Real-World Impressions of the Canon 5d Mark II

To the Sky

Technical Details:
Canon 5d Mark II, 300 f/4l+1.4 tc, f/5.6, 1/1000 sec., ISO 400



Today's post contains several images captured over the weekend at Schramm State Recreation Area in eastern Nebraska. I had recently received my new Canon 5d Mark II camera and wanted to test out some of its new features and performance on some real-world moving subjects. Schramm is the perfect location for some performance testing as there are always some ducks swimming and you can usually get fairly close to your subjects. Here are some of my thoughts on the Canon 5d Mark II as they pertain to my experience with the camera in regards to wildlife photography on three major subjects: autofocus, megapixels, and ISO speeds.


Coming in for a Landing

Technical Details:
Canon 5d Mark II, 300 f/4l + 1.4 tc, f/5.6, 1/500 sec., ISO 200

First up I am addressing the autofocus system. There has been a lot of discussion on the web about the fact that the autofocus system is the same from the 3 year old Canon 5d (Mark I) and that an upgrade should have been necessary. Over the years, I have found the autofocus in the Canon 5d acceptable, but not exemplary. For the majority of my landscape, this is a non-issue since I focus manually most of the time. For large critters such as bears and deer, this becomes more of an issue, but I have found the autofocus hits more than it doesn't. Birds, however, are a different story. I found that the autofocus was lacking slightly more of the time. Most birding and wildilfe photographers would use AI Servo, however, on the Canon 5d I found AI Servo slower than one-shot, although I am sure that this is more a photographer technique issue than a technical issue. As such, I have stuck with one-shot mode, of which was used to capture all of these photographs. The Canon 5d Mark II, like its predecessor sports 6 helper autofocus points for AI Servo which may have helped my cause. I do plan on getting more experience with AI Servo on the Canon 5d Mark II in the future, however.

The second subject I have really noticed the average autofocus speed is on my 18 month old daughter. I have found that the autofocus is just not fast enough to capture her most of the time, although I think even the 1d Mark III (no AI Servo here!) or Nikons 3-d autofocus system would have trouble with that moving subject. Regardless, my experience is that the speed of autofocus with the accuracy is about the same as the Canon 5d, no real improvement there. It would have been nice, but for me, not a deal killer.

The last note I would like to make regarding the autofocus system is the addition of microadjustment of autofocus on a per lens basis. For years photographers have complained about lenses front focusing or back focusing on each new model of camera. Essentially, since both the lens and the camera are machined parts there is an allowance for a variance of some specifications while still considered being "calibrated". For the most part, this variance is not detected, but for photographers who require precise focus (and shouldn't we all?) this could cause photos with some lens+camera combinations to be slightly out of focus. The Canon 5d Mark II now addresses this by allowing each lens to be calibrated by the user to the camera. This now allows all those lens+camera combinations that front focus or back focus to focus precisely. I welcome this addition as I have found that my Canon 20d front-focused slightly with my 300 f/4l lens. At first, I thought the lens was fuzzy, or it was a lack of megapixels, but after it focused perfectly on my Canon 5d (and other lens focused find on my 20d) I realized I too was subccumbing to the "front/backfocusing" hell that others had complained/blogged/reviewed/previewed/etc. about.


A Flight with Friends

Technical Details:
Canon 5d Mark II, 300 f/4l + 1.4 tc, f/5.6, 1/320 sec., ISO 400

The next feature (and the most important one in the marketing department) is the increase in megapixels. The Canon 5d Mark II packs 21 megapixels into a full-frame sensor. This allows for better detail and tighter cropping of the composition. I know when I used to use my Canon 20d with 8 megapixels, I would be hesitant to crop some of my compositions, but now even a liberal crop retains great detail, granted that you are using a high-quality lens. I am quite pleased with the new number of megapixels. The resolution and detail is definitely there and I feel like it is a great upgrade from 12.8 megapixels from the previous generation. A lot of people comment that the megapixel race should end as there are all sorts of adverse effects that start manifesting themselves (such as noise) at higher pixel densities. If 21 was the upper limit on a full-frame sensor, I think I could definitely live with that.


A Quick Stop

Technical Details:
Canon 5d Mark II, 300 f/4l + 1.4 tc, f/6.3, 1/320 sec., ISO 640



The third item I am going to address is ISO performance. There has been quite a bit of discussion on the net surrounding the noise levels at higher settings. Since this is more of a real-world look than a technical review (there are lots of sites dedicated to that), I am going to simply discuss what I have seen. The ISO levels seem better than the Canon 5d by somewhere from about 1 to a little less than 2 stops. This means that greater detail and less noise is available at higher ISOs. On my Canon 5d I never had any problem dialing the ISO up to about 800 for some shots. 1600 was about my absolute maximum for retaining detail. Beyond that I found that I had to use noise programs fairly liberally. All the wildlife photographs on this blog post were shot using a minimum of ISO 400 up to 640. This allowed me to achieve shutter speeds that would stop the action, but allow a little blur to show the movement of the birds. At these speeds there is virtually no noise.


Quiet Day

Technical Details:
Canon 5d Mark II, 50 CM, f/5.6, 1/50 sec., ISO 6400


To follow up with a little more testing in a (little) more controlled environment, I decided to purposely photograph my stationary cats at ISO 6400. I found the noise was well-controlled and definitely an welcome improvement. Another nice feature is that the ISOs are set at third (or half depending on your preferences) stops up to 6400. That means that I have good selection of ISO speeds between 1600 and 6400 to use without changing a full stop. On the Canon 5d, after 1600 the only choice was a full stop up to 3200. Beyond 6400 on the Canon 5d Mark II, the noise makes the image degrade to a point where I would find it unusable for a print, unless I was applying liberal use of filters and noise control. Even then I question it's real-world application for my primary work. In a pinch, though it is useful to capture the shot in conditions that I would have been unable to get it before, although it may just frustrate me in post-processing.


Reflection on Libby

Technical Details:
Canon 5d Mark II, 50 CM, f/2.5, 1/60 sec., ISO 6400

Overall, I find the Canon 5d Mark II to be a worthy successor to the Canon 5d. It doesn't have everything I wanted (I would like DEP mode back, but that's just me I think), but it has enough to warrant an upgrade. There are always function and features to be added and on future posts I may comment on a few of those. Check back to see what new feature I might dig up.



One last note, I processed all these photographs from RAW using Adobe Photoshop CS3 and the free DNG converter found here. Adobe conveniently ended RAW support for CS3 right before the Canon 5d Mark II was released (and well after it was announced). Some couldn't even get a copy of CS4 prior to receiving their camera! While I agree with drawing a line in the sand for support, most companies, including ones like Microsoft offer support for the current version and one previous. I find that ending support as a way of forcing upgrade when the product (CS4) isn't even released a bit much. For those who cannot afford the upgrade there are several support sites dedicated to the DNG converter (such as scripting and processing) and I recommend that you look into those.

Wednesday, November 12, 2008

A Pelican Profile

A couple of weeks ago, my family and I went through the Wildlife Safari park near Mahoney State Park in eastern Nebraska. It allows one to get an upclose view of several birds and animals that wouldn't be normal in the wild. Here, a pelican grooms himself while carefully watching me get some close shots.

On another note, I will be one of 20 artists attending the DeSoto National Wildlife Refuge's "Art of the Wild" show occruing on the 22nd and 23rd of November. DeSoto National Wildlife Refuge is located near Missouri Valley, Iowa. If you have questions or need directions visit their page at http://www.fws.gov/midwest/desoto/.

Technical Details:
Canon5d, 300 f/4l +1.4tc, f/5.6, 1/1250 sec.
Lee G. Simmons Conservation Park and Wildlife Safari, Ashland, Nebraska

Monday, October 13, 2008

Born Free

As many people know, I do not do a lot of bird photography. I find that there are quite a few good photographers who specialize in this and who have equipment that enables them to get in close for a shot. My equipment for the most part usually puts me too far away, especially from the easily scared birds such as herons. Recently, I have been visiting DeSoto National Wildlife Refuge since they have had quite a few birds fairly close. While driving around we came across a lone pelican. When I got out of my car to take a shot of him floating down the lake, he took flight. At first he started flying away from me and I thought that he was going to be no where near me, but then banked and came right in front of me. I was able to snap about 3 shots off as he continued into the distance.

Technical Details:
Canon 5d, 300 f/4l + 1.4 tc, f/5.6, 1/1600 sec.
DeSoto National Wildlife Refuge

Sunday, March 30, 2008

Double Trouble

During the 50th anniversary celebration at DeSoto National Wildlife Refuge, I had the opportunity to dine with the manager of Squaw Creek National Wildlife Refuge in Northwestern Missouri. It is a place I have passed perhaps 40 times and never stopped on trips to Kansas City from Omaha. I knew that I would be making the trip again in just a couple of weeks and I decided that I should stop this time, and ended up stopping on both directions of the journey.

During my time on the refuge I saw multiple types of ducks, a bald eagle, a small army of muskrats, Sandhill Cranes, and these Double-Crested Cormoran. Now, I do not normally go out of my way to photograph birds. Yes, I like birds, as I like all things nature, and yes, I like to photograph them, but my general photography setup is currently not such that allows for good bird photography.

What I mean by this, is that besides the general deep-seated desire to photograph, and the will to execute, you need some pretty powerful equipment. Now, I have a 300 f/4l lens, which has been excellent, excellent, excellent for me for larger animals such as bears, elk, deer, etc., but when it comes down to birds, not so great. With that 300 f/4l lens, I can add (and usually do) a 1.4x canon teleconverter (or extender) which makes it a pretty darn good 420 f/5.6 lens. This still, is not enough. In order to get the shot above, I coupled a tamron 2x extender to the 300 + 1.4 combination to get 840 f/11. Add that to my Canon 20d to get the extra 1.6 crop factor and you now have 1344mm of reach. Not to stop there, I also had to crop the image to a little less than a 7 megapixel photo from an 8 megapixel sensor.

Ultimately, why wouldn't I do that everyday? At f/11. I've lost quite a bit of light and consequently I must use a significantly slower shutter speed. Since the Canon 20d does not autofocus with anything less than f/5.6, I must now rely on manually focusing. In my pentax k-1000 days, this was common for me, but as I reviewed the shots from the refuge, I realize that I am not that great at it anymore, and I definitely think that my diopter setting is off. Additionally, and most importantly all this glass ends up degrading the sharpness and contrast of the image.

So why bother at all? Simple, for me it's better to attempt the shot and perhaps get a single good one, than to try at all. I think that my shot above is acceptable, not award-winning, but I believe it to still be a fairly decent shot.

As for the refuge, I thoroughly enjoyed my 2 stops at Squaw Creek and I hope to return again soon. The wildlife, though at the tail end of the spring migration, was outstanding and fun to photograph. I can only imagine how it would be during the height of one of the migrations.

Technical Details:
Canon 20d, 300 f/4l +1.4tc + 2.0tc, 1/640 sec.
Squaw Creek National Wildlife Refuge

To view other photographs, order this photograph as a print, or purchase licensing rights, please visit my website at http://www.journeyoflight.com/.