KILLDEER IN MIGRATION

Killdeer, Mississippi Valley, Green Island, Iowa

A couple days ago I spent the evening in the Green Island Wetlands, hoping for some good light and maybe spotting some migrating shorebirds. I’m not very good at counting large numbers of birds but I estimated about 200 Killdeer on one of the mudflats that have been under water for quite some time during the flooding we had in July. Food was obviously there in abundance. The birds were too far away and the camera stayed in my lap while watching them.

Later, an hour before sunset, I moved to a big puddle on the westside where I had good luck with sandpipers earlier this season. First I had only three Killdeer feeding in the shallow water or in the mud, but at the end, shortly before sunset, I was able to choose from about two dozen birds which one to get in the viewfinder. The Killdeer is one of the earliest birds that arrive after the winter and they are building their nests in shallow ground depressions in gravelly areas, like parking lots or in fields. It’s hard to tell which bird is a juvenile, they all have nearly the same size. The Killdeer is a common bird here during the summer but I have never seen so many at the same time. I’m glad I didn’t miss them during their migration to the South this year.

NATURE CLICKS #508 - SOLITARY SANDPIPER

Solitary Sandpiper, Mississippi River, Mud Lake, Iowa

Today was one these humid days when you just don’t want to move at all but last Tuesday evening it was the perfect weather agin to take the kayak to the water. It has been six years ago when I had the last time a Solitary Sandpiper in front of the lens and I wonder if this bird is already on its way back to the south from the breeding grounds in the wooded northland regions of Canada. They are not truly solitary but this sandpiper doesn’t migrate in large flocks. (source: iBirdPro app)

Being just slightly above the water surface with camera and lens was the key for today’s photos. Shooting from a kayak makes you aware how useful the optical stabilization in the lens can be. There are a lot of things that can lead to an unsharp image, the bird moves, the boat moves, the photographer can’t hold the camera steady…, you get the idea.

Killdeer competing for the feeding spots

Here is a bonus picture for today. The Killdeer was competing with the Solitary Sandpiper for the best feeding spots along the muddy banks. They are a lot more common and usually one of the first shorebirds that arrive here in eastern Iowa in spring. They are considered shorebirds but the Killdeer often lives and nests far away from the water.

All photos: Nikon D750, Sigma 150-600mm / f5-6.3 DG OS HSM S, Sigma APO Teleconverter 1.4x EX DG

NATURE CLICKS #487 - KILLDEER

Killdeer, Green Island Preserve, Iowa

It looks like they are always motionless but the Killdeer can actually run pretty fast as soon they spot something to eat, like an earthworm or insect. It is one of the first bird species that returns after the winter and before you see them, you just know they are there because of the loud cry they can emit, “kill-dee” or “kill-deeeah-dee-dee”.

I have reported about Killdeer many times here in my blog before and if you use the search window you can compare older notes about this large plover. Last Sunday I watched a pair  feeding on earthworms that came out of the ground after the rain.

KILLDEER FLEDLINGS

Killdeer fledgling out for walk

I always worry when I go to the Green Island Wetlands and see a Killdeer, a larger plover, running around in one of the gravel covered parking lots. The parking lots are empty for most part of the year and only during the duck hunting season you may see a number of pick-up trucks with boat trailers there. But visitors use them to turn or look around. And that’s where the danger for the Killdeer starts. They lay their eggs in a shallow depression in gravelly areas or grass and the parking lots are obviously a preferred habitat for breeding. The incubation time is between 24 and 28 days and that’s a long time when bad things can happen and the brood is at risk.

Back under the wings

Killdeer are masters in luring an intruder away from the nest. I have seen this Killdeer and its partner running around and had an idea where the nest would be. I avoided the area and just watched with my binoculars or through the long lens from the distance during the last weeks. Yesterday evening I spotted a fledgling for the first time and a little later a second one. One of the adults was still on the nest while the other one foraged nearby. The adult bird on the nest called the young ones but they had their own mind and took their time to go back under the wings. The second photo tells the last part of that story pretty good.

We all hate rules, but there is one I like to bring to mind. When birds are active with nesting you have to remember, no photo is worth sacrificing the welfare of the animal! Keep your distance and don’t keep the parents away from the nest for a long time.

LAST SUMMER VISIT IN THE GREEN ISLAND WETLANDS

Killdeer

I have been at least once every month during the summer in the Green Island Wetlands, next to the Mississippi River, and today was probably my last summer visit. Other events lie ahead of us this month and before we know it will be duck hunting season. Although part of the wetlands are a preserve, the access to these parts is limited and already today the dyke that has often the best photo locations was closed for cars. Sure, I don’t shy away from hiking, even with tripod and heavy camera and lens combination on my shoulder, but water fowl, egrets, or herons will most likely fly away before someone even comes close. The “mobile blind” is the best way to go, with other words, stay in your dam car if you like the make a photo that makes halfway sense ;-)

It was obviously a productive season. I saw quite a few juvenile Wood Ducks and dozens of Killdeer tried to find food in areas with short vegetation, like the parking lots of the wetlands.

Great Egret

The Great Egret is the easiest to spot but not every bird stays in place when a car gets relatively close. There was very little direct sun today, which is ideal for shooting these beautiful egrets while they stand in the water and hunt for fish, frogs, or aquatic insects.

Great Blue Heron

One of the easiest birds to photograph here in the Mississippi Valley is the Great Blue Heron. I think it is the perfect subject for someone who just starts with wildlife photography. Not that they all stay in place if you come close, but their large eye makes it easy to focus on. Even more important, the pattern on their chest provides great contrast for locking on the focus sensor. The eye has to be sharp or the picture goes to the trash can. Remember, the chest and the eye are almost in the same focal plane. If you can’t focus on the eye, use the chest to get a sharp image of the bird.

WAITING FOR THE LONG SHADOWS

Nikon D750, Sigma 50-500mm / f4.5-6.3 APO DG HSM

After some days with cold and very windy weather conditions we finally got the spring back here in Eastern Iowa. I used the sunny day for a visit in the Green Island Wetlands. Not every picture turned out like this one. I struggled a little bit with the high contrast from the very powerful sun, especially during the early afternoon. The long shadow of the Killdeer may tell you that this photo was made not too far away from sunset. It pays back to stay and wait for these long shadows, the light is just so much better...

The Killdeer did its usual trick, pretending it was injured, to lure me away from this particular spot. It may want to use it for breeding sometime soon. More to come…