NO SUMMER WITHOUT HUMMERS

Juvenile Ruby-throated Hummingbird

I can’t let the summer go by without making a few pictures of Ruby-throated Hummingbirds. I guess the birds who have been in our woods during the breeding season have moved on already and it seems we see different hummers every day now on their way south to Central America. However, this juvenile defended one of the hummingbird feeders fiercely and didn’t let any other bird even come close all afternoon.

I experimented quite a bit today with different exposure times or exposure compensation for the background and used also the Westscott FJ80 II speed light. In the picture above the bird was backlit and I froze the hummer at 1/4000s and let the translucency of the wings tell the story. The sun didn’t hit the front element of the lens directly because I shot from underneath the roof of our porch. A hint of flash made sure the body of the bird got some light as well.

The photo below was shot three hours later, about mid afternoon, when the sunlight wasn’t as harsh anymore. With almost the same settings (f/8, ISO8000, -1EV) but a shutter speed of only 1/400s the result was totally different. Of course, with such a slow shutter the wings are not frozen, which I actually prefer in most of my photos of Ruby-throated Hummingbirds.

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Induro GIT 404XL tripod, Induro GHB2 gimbal head, Westscott FJ80 II speed light, Westscott Magnetic diffusion dome

THE UNEXPECTED

Barred Owl

I’m an advocate for going out on a shoot prepared and with a goal in mind. But sometimes things take their own turn and the best intends become obsolete or an opportunity comes up, totally unexpected. While driving home last night from Bankston County Park I suddenly saw an owl from its backside beside the road, perching in a tree and overlooking a field, just doing what owls do when the night starts. I turned around at the next opportunity, prepared the camera in my lap, and drove back. It was a Barred Owl and it turned its head at me as expected. I stopped in the middle of the road, framed, and fired a few shots. With the field below still in the sun, a third of a stop exposure compensation was all what it took to expose for the owl’s face.

You can imagine, after several first sightings of some warblers (see the last blog post) I was already very happy. Well, the unexpected photo opportunity with the Barred Owl made a “cocktail hour” mandatory after arriving at home… 😊

Nikon D750, Sigma 150-600mm / f5-6.3 DG OS HSM, @  600 mm, 1/160 s, f/6.3, ISO 400,

BEE BALM, HUMMERS LOVE THEM!

Male Ruby-throated Hummingbird at a Bee Balm

Maybe I have a few days to make a photo like this, maybe not. With flowers you never can predict one hundred percent how long they last. A heavy thunderstorm can bring a quick end to their beauty. The Bee Balm is blooming right now in our front yard and it seems we have more flowers than ever before. Bee Balm is a favorite of the hummingbirds and making a good click while they hover around the flower or drink nectar from its blossom is always a great challenge but also a lot of fun. It takes some patience to be successful. This evening I had periods of time when no bird showed up for 10-15 minutes, instead they preferred one of the hummingbird feeders hanging from the roof of the porch. This is understandable because the resources of each flower are obviously limited. I tried a little trick I learned from other wildlife photographers and sprayed some hummingbird food into the blossom, but I don’t think that has increased the frequency of their visits to a particular blossom. It is the same mixture (4 parts water + 1 part sugar) that we use for our feeders.

This evening I experimented a lot with different settings for exposure and flash compensation and even with some higher ISO settings than I usually apply. Yes, it is a little easier to freeze the action of a hummingbird with a higher ISO setting (today up to 1250) and therefor much faster shutter speed, but I still like the rendering of details much better if the ISO value stays low (100-400).

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, 1/400 s, f/6.3, ISO 1250,

IN THE FRONT YARD STUDIO

Female Purple Finch

As already mentioned in my last blog post, Sunday was a gray day but I spent some time in the “front yard studio” and practiced long lens shooting technique. We have lots of birds visiting our feeders with all the snow on the ground at the moment and I tried a few new things. Shooting directly from the front porch is not a valid approach right now. Sure, some “regulars” will still come close but the majority of our feathered friends stays away. I have the camera on tripod inside the bedroom (like in a blind) and since it was not as cold as earlier in January, the window was open. Because the window is 8-9 feet away from the edge of the porch I loose that much distance to my subjects, the little birds on one of the perch branches. To make up for that I attached the 1.4 teleconverter to the Sigma 150-600 S, which gives me an effective focal length of 850 mm. The best f-stop I can get is f/9 and that bares quite a challenge. The good thing is that the Sigma 1.4 and 150-600 S combination still works with autofocus, as long some contrast is provided to focus on. Both birds, the female Purple Finch and the Dark-eyed Junco have lines with contrast on their chest to lock on the focus. No, it doesn’t always work, autofocus is slow and the birds never stay long in the same spot.

Dark-eyed Junco

The rest is easy. I use the MAGMOD MagBeam flash extender to throw a hint of light at the birds in order to overcome the gray overcast and bring out their colors. The Nikon D750 is capable of separating the exposure compensation for the ambient light and for the flash and after a few tests I found the right combinations.

Junco: camera +0.33EV, flash -3EV

Finch: camera -0.33 EV, flash -3EV

Having the roof of the porch for most of the distance between camera and the birds has the advantage that the flash will not hit a lot of snow flakes if used during snow fall. I like to have falling snow in the picture but too much reflection can ruin the shot.

Both images: Nikon D750, 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, Nikon SB 800 speed light, MAGMOD MagBeam flash extender,    @ 850 mm, 1/200s, f/9, ISO200

EASY IN GREAT LIGHT

Great Blue Heron, Green Island Wetlands, Mississippi River, Iowa

You know how much I like to rave about “killer light”, a term I admit I have not invented, but this is the best description of great light for nature photography I have found so far! It doesn’t matter what we call it, it is just about the best quality of light mother nature provides for us. The Great Blue Heron may migrate to the south for the winter but they are here as soon they can find open water. I have pictures with snow and ice in the background and if there is a chance the heron can catch fish, you will find them standing and waiting for prey in shallow water.

It is human nature that the eye goes first to the brightest part of an image, and second to the sharpest. If we make sure the highlights are not blown out on the head of the bird and if we have the eye in focus, it is easy to expose and make the click. For this image an exposure compensation of -0.7 EV was necessary to accomplish the task.

Nikon D750, Sigma 150-600mm / f5-6.3 DG OS HSM S, @ 600 mm, 1/500 s, f/6.3, ISO 100

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

NATURE CLICKS #335 - RED-HEADED WOODPECKER

It took me 3 years and 12 days to make an image of the Red-headed Woodpecker again here in our neck of the woods. Today I finally saw an adult at a tree trunk, eying one of our suet feeders. At this time of the year the camera with long lens is always mounted on the tripod and ready to be used immediately. I didn’t get the shots the first time but the woodpecker came back a couple more times. The light was changing constantly from bright sun to slight overcast and back, and my index finger was switching between the button for exposure compensation and the shutter release all the time.

The Red-headed Woodpecker is supposed to be in our part of Iowa all-season but we have seen it only in May for short periods of time, the last time in 2013. All of the sources I use for identification and education about birds report a severe decline in the past half-century because of habitat loss and changes to its food supply. The good thing is, within the last two months we have seen all seven woodpecker species we had recorded before here on the bluffs above the Little Maquoketa River.