May 27, 2020

Grebe photography from a kayak: Shooting with Sparky

The trip ends with an unfortunate Sparky misadventure. But the day kayaking on Lake Osakis in west central Minnesota starts out beautifully with video of Western Grebes and Red-necked Grebes. Sparky also films diving Forster’s Terns, a Bald Eagle snatching a fish, American White Pelicans in flight, Marsh Wrens and Yellow-headed Blackbirds. [wildlife photography, bird video, wildlife video, Panasonic GH5, Shooting with Sparky episode]

My first stop on this mid June excursion was Agassiz National Wildlife Refuge in far northwest Minnesota. It was a gloomy, windy, rainy day in the aspen parklands but I had to make the most of a photographically-poor situation. Down a side road on the refuge I found a spot where Forster’s Terns were making pass after pass above a flooded creek/drainage ditch. At first I simply cranked up the ISO and took many shots to freeze these elegant birds in flight. But the gray skies got grayer, and the gloom got gloomier, so I altered my technique; now I switched to Shutter Priority mode and attempted to get some slow panning shots. My favorite Forster’s photos are below.

Forster’s Tern diving for fish in Agassiz National Wildlife Refuge.
I used Manual exposure setting as I wanted the image exposed properly for the white bird. And since the background was changing as the bird flew (from light sky to dark green leaves) I couldn’t trust Aperture Priority to get the right exposure.
[Canon 7D with Canon 400mm f5.6 lens; 1/1000 second at f5.6; ISO 320; panning hand-held]

Forster’s Tern in Agassiz National Wildlife Refuge.
I desaturated the background in Aperture for a more dramatic look.
[Canon 7D with Canon 400mm f5.6 lens; 1/60 second at f8; ISO 100; panning hand-held]

EIGHT small fish in ONE DIVE! An amazing feat to accomplish in a head-first plunge that lasts one second max. There must have been very tight schools of fish to be so successful.

American White Pelican at Agassiz National Wildlife Refuge.

Camping at Thief Lake WMA (My late great Honda Odyssey that lost in a battle with a rogue White-tailed Deer just weeks later)

Dawn at Thief Lake Wildlife Management Area in northwest Minnesota.
I love this place in late spring/early summer. It is secluded, has tons of bird life, and a very cool “observation mound” from which you can scan the ginormous cattail marsh.

Red-winged Blackbird at Thief Lake WMA.

Observation Mound at Thief Lake WMA.
[iPhone panorama]

Black Tern and cattail reflections.
This photo was a real surprise success..and I didn’t realize it until I got home and viewed it on the iMac. I really like the odd “M.C Esher-esque” juxtaposition of the bird and the “upside down” cattails (reflection). It was also a very pleasant surprise that the Black Tern’s wings mimicked the angle of the cattails without overlapping with them.
[Canon 7D with Canon 400mm f5.6 lens; 1/1600 second at f5.6; ISO 250; hand-held]

Ducks flying across Thief Lake WMA.
This image was just begging to be converted to black-and-white; the strong shape elements of the graceful reeds and silhouetted ducks don’t need color to enhance.
[Canon 7D with Canon 400mm f5.6 lens; 1/1600 second at f5.6; ISO 250; hand-held]

Franklin’s Gull in flight over Thief Lake WMA.
My number one goal on this leg of the trip was to photograph what I consider to be one of the most beautiful gulls in North America…the Franklin’s Gull. I love the mat black head, white eye-ring and blood red bill. And the fact that they are not a gull I see that often makes them even more special.
[Canon 7D with Canon 400mm f5.6 lens; 1/1600 second at f6.3; ISO 250; hand-held (for birds in flight, especially overhead, you almost HAVE to hand-hold your camera…a tripod restricts your movement too much]

Franklin’s Gull catching flying insect on the wing.
Flocks of Franklin’s Gulls forage in neighboring farm fields during the day. This flock was making repeated flights to catch aerial insects. I did not notice the bug until I got home and viewed this image large. I used Shutter Priority in order to make sure I froze the motion of the flying birds (though, this image is a bit soft due to movement so I should have used 1/2000 or 1/1600 second)
[Canon 7D with Canon 400mm f5.6 lens; 1/1250 second at f6.3; ISO 125; hand-held]

Marsh Wren at Thief Lake WMA.
The Marsh Wren is a rare bird in northeast Minnesota, so I’m always thrilled when I can get a good shot of this cattail dweller. They are feisty little guys!
[Canon 7D with Canon 400mm f5.6 lens; 1/500 second at f6.3; ISO 640; hand-held]

Sharp-tailed Grouse in soybean field near Minnesota’s Thief Lake WMA.

Burned tractor.
Wish I knew the story behind this “roasted” tractor!

My road trip in late June led me from Wrenshall, Minnesota to a place I’d long wanted to visit. It is called Oak Hammock Marsh and it is about 30 minutes north of Winnipeg, Manitoba. This is how their website describes it…”Oak Hammock Marsh is one of North America’s birding hotspots and a great destination for people of all ages. This 36km2 Wildlife Management Area features a restored prairie marsh, aspen-oak bluff, waterfowl lure crops, artesian springs, some of Manitoba’s last remaining patches of tall-grass prairie and 30 kilometers of trails for you to explore. …the Interpretive Centre features wheelchair-accessible facilities including a 120-seat multimedia theatre, a scenic café, a gift shop, meeting rooms, rooftop observation deck, and interactive exhibits.” Visit their website for a bird list and more info.

American Avocet [Canon 7D with Canon 400mm f5.6 lens, 1/3200 at f5.6; ISO 320; tripod]

American Avocet pair [Canon 7D with Canon 400mm f5.6 lens, 1/1250 at f5.6; ISO 125; tripod]

American Avocet pair [Canon 7D with Canon 400mm f5.6 lens, 1/1250 at f5.6; ISO 125; tripod]

American Avocet pair [Canon 7D with Canon 400mm f5.6 lens, 1/1250 at f5.6; ISO 125; tripod]

Black Tern over algae-splotched marsh

Can you spot the Killdeer eggs? Yes, this is all the “nest” they need…just a scrape in the dirt of a parking pad. They prefer spots with much rocks-gravel in order to provide camouflage to their splotched eggs.

Mom Killdeer is sitting tight to her nest as I crawl closer and closer. She eventually pops off the nest and tries to lure the vicious predator (me) away from her nest with a “broken-wing” display. I didn’t want to stress her unduly so I moved on. [Canon 7D with Canon 400mm f5.6 lens, 1/250 at f8; ISO 100; pop-up flash -2 2/3ev; hand-held while crawling on my belly]

It was good to see a very active Purple Martin nest box near the edge of the marsh. It is an all too rare sight in Minnesota these days. Purple Martins are actually giant swallows who feast on aerial insects, often near water.

Yellow-headed Blackbirds are rare in northeastern Minnesota, so it is a treat to see them and hear their raspy “song.” They actually outcompete Red-winged Blackbirds and claim the safer nest sites deep in the cattails forcing Red-wings to nest at the margins of the marsh.

Adult Coot feeding one of her two colorful young.

Marsh Wren in the cattails [Canon 7D with Canon 400mm f5.6 lens, 1/1600 at f5.6; ISO 100; hand-held]

Marsh Wrens are very well named as they nest smack dab in the middle of dense stands of marsh cattails. Their “sewing machine” song (sounds like an old treadle sewing machine) rattles from many territorial birds along the walkways. [Canon 7D with Canon 400mm f5.6 lens, 1/1000 at f6.3; ISO 100; hand-held]

Black Tern’s wings are paler than their jet black body. You really need at least 1/1600 of a second shutter speed to freeze the motion of the wings of terns and gulls in flight. [Canon 7D with Canon 400mm f5.6 lens, 1/1600 at f6.3; ISO 200; hand-held]

Black Tern

Black Terns are quite rare in northeastern Minnesota, so it was a real treat to see this large colony. They don’t dive and plunge into the water like many of the “white terns” but rather delicately pluck aquatic critters and tiny fish off the surface. [Canon 7D with Canon 400mm f5.6 lens, 1/3200 at f5.6; ISO 250; hand-held]

White Water Crowfoot (Ranunculus aquatilis) grows in the sluggish backwaters of the marsh.

Northern Shoveler hen in flight

Not a great photo…But my best photo ever of a Nelson’s “Sharp-tailed” Sparrow. This shy cattail-lover is rarely seen in migration and nests in sedge and cattail marshes from north-central Minnesota (McGregor Marsh) up to northern Saskatchewan. Other populations nest along saltwater in NE North America and along Hudson’s Bay. Their subtle song has been described as someone dousing a hot poker in a vat of oil…and that’s about right. This guy appeared at dusk. The “tick-ticking” of a Yellow Rail joined several singing LeConte’s Sparrows as a big thunderhead rolled on south of me. [Canon 7D with Canon 400mm f5.6 lens, 1/60 at f5.6; ISO 1000; pop-up flash -2 2/3ev; hand-held]

LeConte’s Sparrows were “dirt common” in the northwest portion of Oak Hammock. They are fairly common in my home ground of the Sax-Zim Bog but this was amazing! Every wet meadow seemed to hold several. Photo taken at dusk. This is a fairly “noisy” photo because it was shot at ISO 2000(!) but it nicely shows the habitat and orangey color of this not-oft-seen bird. [Canon 7D with Canon 400mm f5.6 lens, 1/125 at f5.6; ISO 2000; pop-up flash -2 2/3ev; hand-held]

I found this canid skull in the marsh. I love finding skulls as it is really the ultimate track of an animal.

This impressive multi-million dollar building is also the Headquarters of Ducks Unlimited Canada. The marsh buts right up to the walls and you can watch Black Terns and ducks right from the windows.

The mission of the Oak Hammock Marsh Interpretive Centre is to connect people with wetlands and they do it via outdoor activities and indoor displays and classes.