Photo of the Week – March 26, 2015

Despite snide comments from certain friends, I do – now and then – take photos of subjects other than insects and plants…

As I write this, the annual sandhill crane migration phenomenon is taking place on Nebraska’s Platte River.  The river valley abounds with tall gray birds feeding in crop fields and meadows and the sound of calling cranes fills the air.  I haven’t had a lot of time for crane photography this year, but have managed to pull the camera out of its bag a few times.  A couple weeks ago, for example, I was in a riverbank viewing blind with a group of birdwatchers, watching cranes coming in to their river roost against a rose-colored post-sunset sky.  The muted light made photography difficult, but I managed a few photos, including the one below.

Sandhill cranes landing on the Platte River, where they will roost overnight.  Because of low light levels, this photo was taken with an ISO of 2000, making it relatively grainy.

Sandhill cranes landing on the Platte River, where they will roost overnight. Because of low light levels, this photo was taken with an ISO of 2000, making it relatively grainy.

After the light and color faded a little more that evening, I decided to try a short video.  If you have never been to the Platte River during this time of year, this will give you a tiny glimpse of what it’s like to watch cranes coming to the river in the evening.

Watching cranes drop into the river at sunset is fun, but I prefer to visit them in the early morning as the roosting birds start to wake up and get ready for the day.  We have to sneak into the blind well before daylight and it’s often difficult to tell how many birds are on the river until the growing light slowly reveals their shadowy outlines.  On a good morning, we may have 10-20,000 birds or more within view as the sun comes up.  The sight and sound of those birds is astounding.  As the sun rises and the air warms up, the activity level of the birds increases, and we get to see a great deal of social behavior – preening, pair-bonding and courtship “dancing”, and aggressive posturing.  The short video below documents that kind of increasing activity through one morning this spring.

I am grateful to have a front row seat to an annual ecological phenomenon that draws birdwatchers and nature lovers from around the globe.  The sound of sandhill crane calls is a pretty great soundtrack to my spring.  The only regret I have is that the majority of crane-watchers never get to see the Platte River Prairies during the summer when – though we have no cranes around – our grasslands are teeming with the sights and sound of birds, insects, flowers, and generally spectacular prairie life.  Please come visit!

Flying cranes silhouetted against the dusk.  The Nature Conservancy's Platte River Prairies, Nebraska.

Flying cranes silhouetted against the dusk. The Nature Conservancy’s Platte River Prairies, Nebraska.  March 2015.

 

Photo of the Week – May 22, 2014

Last weekend, I took advantage of a beautiful evening and went for a hike at Griffith Prairie, a site north of town owned and managed by Prairie Plains Resource Institute.  It was mostly cloudy, but I was banking on the clouds thinning before the sun went down.  They did.

Prairie ragwort (Packera plattensis) at Griffith Prairie, near Marquette, Nebraska.

Prairie ragwort (Packera plattensis) at Griffith Prairie, near Marquette, Nebraska.

Griffith Prairie has been managed with patchy fire and relatively intensive grazing during the last couple of years, and experienced a severe drought in 2012.  As a result, the perennial grasses are pretty weak, opening up lots of space for wildflowers – both short-lived and long-lived ones.  Leadplant (Amorpha canescens), prairie clovers (Dalea sp.), prairie violets (Viola pedata) and other long-lived forbs are thriving, but are joined by a throng of more opportunistic species such as shell-leaf penstemon (Penstemon grandiflorus), false dandelion (Nothocalais cuspidata), windflower (Anemone caroliniana), and prairie ragwort (Packera plattensis).  Short grass, steep hills, abundant wildflowers, and pretty clouds combined to make a great hike!

Some people consider ragwort to be “weedy” but it’s a beautiful plant and a good resource for bees and other insects. It tends to come and go, based on the degree of grass competition present.

Violets and false dandelions were mostly done blooming, and penstemon hadn’t started yet, but ragwort was flowering in big beautiful patches.  I spent quite a bit of time trying to figure out how to compose a photo that represented what it really looked like.  I couldn’t, but I hope you can imagine it anyway.

And more.

And more.

I took a break from photographing ragwort to explore a cut bank on one of the loess hills.  There were cacti growing right on the steep bank, which made me wonder how deeply the roots penetrated into the bank, and whether they went horizontally as well as much as vertically.

Cactus on a loess hill

Cactus on a sloughed off portion of a loess hill

Hoary (showy) vetchling (Lathyrus polymorphus) was also blooming in patches along some of the steep hillsides.  A beautiful perennial legume, vetchling forms colonies that make pretty amazing color displays early in the year.  Again, I couldn’t figure out how to photograph those patches to show how they really look, but the plants sure are gorgeous, aren’t they?

Hoary vetchling

Hoary vetchling

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Hoary vetchling.

Hoary vetchling up close.

Thanks to Prairie Plains for making this prairie available for me and anyone else who wants to visit it.  If you’ve not had the pleasure, click here to find directions.