Virtually Live 4 Birding Field Trip to Sax-Zim Bog May 4, 2020

The day starts out promising with sunny skies, calm winds and a very cooperative drake Wood Duck, and then it gets even better with some RARE BIRDS for Sax-Zim: the Meadowlark of the prairies, a sparrow not normally found in northeast Minnesota, a surprising warbler on territory, and a pair of grassland-loving shorebirds (Thanks to FOSZB Head Naturalist Clinton and his eagle-eyed wife Kristina!). A very FAT and cooperative “quill pig” is the “Superstar Mammal of the Day,” but what will be the Superstar Bird? Stick around for the surprise procreative ending to Sparky’s Virtually Live field trip!

This is an exercise I do every January…Pick my favorite nature images from the previous year. And I obviously don’t limit it to 10 images…It’s just too painful. So here is my “Top Eighteen” bird images of 2016. I’m also going to do a “Top Ten” for my favorite Creative Wildlife Images and Mammals.
I’m not saying these are the images that YOU are going to like best…nor are they images that are technically perfect, but they are, for various reasons, my favorites. So here they are in no particular order…

Northern Cardinal, New Hope, Minnesota.
Do red and pink compliment each other? …or clash? I don’t mind the color combo of the red Northern Cardinal and pink-flowered crabapple in this photo…but I do think the touch of blue sky helps.
[Canon 7D with Canon EF 400mm f/5.6L; 1/400 at f5.6; ISO 320; handheld]

American Goldfinch, Skogstjarna, Carlton County, Minnesota.
Would you be surprised if I told you I took this from the comfort of a camp chair in my yard? Well, I was in a blind, and the “pond” is actually a pool made from a 4×8 sheet of plywood and some 2x4s….an infinity pool for birds! I love how the yellow of the sunflowers matches the Goldfinch’s plumage. I was hoping for a better pose and head position but I’ll take it.
[Canon 7D with Canon EF 400mm f/5.6L; 1/200 at f5.6; ISO 320; tripod]

Barred Owl, Aitkin County, Minnesota.
Okay, to be honest, I was looking for Great Gray Owls when this Barred Owl appeared along a remote stretch of road. And unlike usual encounters with Barred Owls, this guy stuck around…He was very intent on some unseen rodent below the roadside snow. So I sat and watched. He finally plunged down but was unable to get the vole, but he paused long enough to get his portrait in early morning light.
[Canon 7D with Canon EF 400mm f/5.6L; 1/2000 at f5.6; ISO 800; handheld, braced on car window frame]

Wild Turkey, Skogstjarna, Carlton County, Minnesota.
I never dreamed that I’d have Wild Turkeys in my woods in northeast Minnesota. In fact, I had to go to the extreme SE corner of the state in the 1980s just to add one to my state list…That’s about 300 miles south! But 30 years later, I have upwards of 30 that stop by my feeding station to load up on cracked corn. This guy seems to be wondering what that white stuff is falling from the sky.
[Canon 7D with Canon EF 400mm f/5.6L; 1/50 at f7.1; ISO 500; handheld, and taken through living room window]

Black-backed Woodpecker nest, Norris Camp, Lake of the Woods County, Minnesota.
Note how Black-backed Woodpeckers peal all the bark from around their nest hole…this is NOT done by Hairy Woodpeckers or other 4-toed woodpeckers. They also prefer living conifers with heart rot. I watched these busy parents and constantly begging young for a couple hours.
[Canon 7D with Canon EF 400mm f/5.6L; 1/320 at f5.6; ISO 320; fill flash; Manfrotto tripod with Whimberly Sidekick]

Black-bellied Plover, Wisconsin Point, Lake Superior.
Shorebirds hold a special attraction for me. Partly because of where I live…in the middle of the country, but close to the “inland sea” of Lake Superior. I often scour the sandy beaches of Duluth, Minnesota’s Park Point and Superior, Wisconsin’s Wisconsin Point. I found this breeding plumaged Black-bellied Plover on the orange-lichened boulders of the Wisconsin Point breakwall. I like the contrast of the black and white bird, orange lichens and blue sky.
[Canon 7D with Canon EF 400mm f/5.6L; 1/1000 at f5.6; ISO 100; handheld, braced on rock]

Broad-winged Hawk nestlings, Welcome Center, Sax-Zim Bog, Minnesota.
Jessica Dexter and I found this nest during our Friends of Sax-Zim Bog BioBlitz in July. What alerted us was a splash of whitewash on the shrubs along the path…We looked up and Bingo! They both fledged successfully and many folks got to watch them through a spotting scope from a safe distance.
[Canon 7D with Canon EF 400mm f/5.6L with 1/4x teleconverter; 1/180 at f8; ISO 200; fill flash; Manfrotto tripod with Whimberly Sidekick]

Calliope Hummingbird, Park Point, Duluth, Minnesota.
This was only the second Minnesota record of a Calliope Hummingbird…and the other was a late fall blah-plumaged bird. This male was in all his summer splendor! He flared his gorget when a “rival” Ruby-throated Hummingbird would come by. Many folks got to see this stunner over a couple days along a dune boardwalk at the Duluth shore of Lake Superior.
[Canon 7D with Canon EF 400mm f/5.6L; 1/125 at f5.6; ISO 1600; fill flash; Manfrotto tripod with Whimberly Sidekick]

Forster’s Tern, Agassiz National Wildlife Refuge, Minnesota.
Several Forster’s Terns were making a circuit along this creek outflow. And the fishing must have been great, for they frequently plunged head-first into the water, and like this one, came up with beakfuls of small fish. I like the graceful swoop of the tern’s long tail.
[Canon 7D with Canon EF 400mm f/5.6L; 1/1250 at f5.6; ISO 320; handheld, braced on car window frame]

Gray Jay, Owl Avenue, Sax-Zim Bog, Minnesota.
Gray Jay taking flight from a small spruce.
[Canon 7D with Canon EF 400mm f/5.6L; 1/1600 at f5.6; ISO 1000; Manfrotto tripod with Whimberly Sidekick]

Great Gray Owl, Admiral Road, Sax-Zim Bog, Minnesota.
I do have 100s of decent Great Gray Owl photos, but I like this one because it places the owl in its favored habitat…Black Spruce-Tamarack forest.
[Canon 7D with Canon EF 400mm f/5.6L; 1/500 at f5.6; ISO 400; handheld]

Mountain Bluebird, Yellowstone National Park, Montana.
Boring pose but I love the merging of blues from Mountain Bluebird to sky…Someone famous once said (can’t remember who), “the bluebird carries the sky on its back.”
[Canon 7D with Canon EF 400mm f/5.6L; 1/2500 at f6.3; ISO 200; Manfrotto tripod with Whimberly Sidekick]

Northern Saw-whet Owl, near Ely, Minnesota.
My friend Bill Tefft found this nesting Northern Saw-whet Owl in an old Pileated Woodpecker cavity…and I jumped at the chance when he offered to escort me there. World’s cutest owl?
[Canon 7D with Canon EF 400mm f/5.6L; 1/250 at f5.6; ISO 250; fill flash; Manfrotto tripod with Whimberly Sidekick]

Northern Shrike, Sax-Zim Bog.
In early spring, the willows blush with bright red bark. A fantastic backdrop for this lingering Northern Shrike who will soon head north to its breeding grounds in northern Canada. The blue sky helps the shot as well.
[Canon 7D with Canon EF100-400mm f/4.5-5.6L IS II USM at 400mm; 1/800 at f5.6; ISO 250; handheld]

Pine Grosbeak male, Welcome Center, Sax-Zim Bog, Minnesota.
[Canon 7D with Canon EF 400mm f/5.6L; 1/320 at f5.6; ISO 800; Manfrotto tripod with Whimberly Sidekick]

Ruffed Grouse, Carlton County, Minnesota.
Falling snow can be the bane or a boon to a wildlife photographer. The trick is to not use too fast a shutter speed. That will create distracting blobs of white. It is better to slow the shutter down a bit and get some motion in the falling flakes. Here I used 1/320 of a second.
[Canon 7D with Canon EF 400mm f/5.6L; 1/320 at f5.6; ISO 500; braced on car window frame]

Savannah Sparrow, Skogstjarna, Carlton County, Minnesota.
Another visitor to my backyard bird pool set up. This Savannah Sparrow is enjoying a bath on a hot summer afternoon. I like the splashing water droplets.
[Canon 7D with Canon EF 400mm f/5.6L; 1/320 at f5.6; ISO 500; Manfrotto tripod with Whimberly Sidekick]

Spruce Grouse male, Spruce Road, Lake County, Minnesota.
I was guiding a couple from England when we found this male Spruce Grouse in far northern Minnesota…It was a lifer for both of them…the only one we got that day. He posed for us for quite awhile. They are a grouse of the boreal forests of Minnesota, Wisconsin, Michigan, Maine, Alaska and Canada.
[Canon 7D with Canon EF100-400mm f/4.5-5.6L IS II USM at 400mm; 1/125 at f6.3; ISO 400; handheld]

May 4th, 2015

I spent the day up in the Superior National Forest and Echo Trail, north and east of Ely, Minnesota just south of the Canadian border. It was a beautiful “May the Fourth be With You” day…Low about 35 and high in the 50s, sunny and calm. It was good to get out and exercise my shutter finger. And there was plenty to shoot!

A grizzled Pine Marten (American Marten) along the Echo Trail, Ely, MN [Canon 7D with Canon 400mm f5.6 lens; f5.6 at 1/500 second at ISO 400; handheld]

World’s Oldest Pine Marten?

Coming around a corner, I spotted a Woodchuck along the road. At least that’s what I thought it was. But when I got it in my binoculars, I discovered it was a Pine Marten! But an interesting looking Marten that had a very white face. Its grizzled muzzle reminded me of an old dog who’s going gray. I got a few “insurance” shots from a long ways away, then eased the van forward. But this old-timer was moving slow, even his bounding gait seemed like that of an old timer who needs a new hip. So I continued the pursuit on foot. As he moved into a recently logged area, I pished and used my predator call to get his attention, but this veteran was too smart for me. He quickly realized I was no threat and continued poking his nose under brush searching for voles. But for a photographer, it was a bit frustrating as he only gave me good looks at his back. Finally he paused very briefly and looked over his shoulder at me. I fired off a barrage of shots. All were sharp but I had “too much lens,” as photographers say. My 400mm f5.6 lens on a Canon 7D is the equivalent of 640mm, and I clipped his tail. In hindsight I should have grabbed a frame that focused lower down and captured his entire tail. He finally had enough of me and loped off into the dense woods. Hope you make it through another winter, my friend.

A juvenile Red Crossbill comes begging for food from dad (Echo Trail, Ely, MN)

Nesting in Winter?

Maybe you’ve heard this amazing fact…Red Crossbills have been recorded nesting in every month of the year! How can this be? Well, this bird relies completely on one food source…the seeds of pines. Even their nestlings are fed regurgitated seeds. So when this wandering species finds an abundant source of food such as a Red Pines laden with cones along Ely’s Echo Trail, their little bird brains do some mental calculations and determine that, yes, there is enough food here to sustain our family, and so courtship and nesting begins. That brings us to this morning and explains what I witnessed.

I put on the brakes for two birds in the middle of the dirt road. It was a male and female Red Crossbill eating dirt. It is well known that all crossbills seem to crave minerals, like salt, that are concentrated in some soils. This was interesting, but what happened next was even more fascinating and something I had not witnessed in years.

The male flew up in a tree and was quickly surrounded by chipping birds. He continued to move lower in the tree and was followed by the striped birds. Then I realized that these were juvenile Red Crossbills begging for food from daddy. Working backwards, I calculated that these crossbills likely nested in these, or nearby pines, in late winter! How does a couple-ounce bird keep fragile and very small eggs from freezing at Minus 20 F temperatures?

Juvenile Red Crossbill (striped bird left) and adult female Red Crossbill (right).

I really did not know what a juvenile Red Crossbill looked like until this morning. They are very distinctive with a boldly striped/streaked body. Three young ones were begging from their daddy, and maybe from their mom, but I did not witness that.

Red Crossbills (as well as White-winged Crossbills) are often seen feeding on snow or dirt along backcountry roads. It is known that they crave salt, and they are likely ingesting soil that is saturated with road salt.

The Snowshoe Hares have almost reclaimed their brown summer pelage, only their legs, feet and belly remain white. While driving down this road early in the morning I flushed a Northern Goshawk from the road. When I got closer I could see that it had killed a Snowshoe Hare and was feeding on it. I wish I would have been paying better attention so I could have watched through binoculars. I lingered, hoping it would return. But I knew it wouldn’t come near when I was only a hundred yards away. Like all raptors, the female Goshawk is quite a bit larger than the male. She is able to easily prey on hares, while the male, being smaller, prefers smaller game like Ruffed Grouse.

A classic Northern Minnesota scene. You just have to drive down a road like this to see what’s at the end.

Trailing Arbutus (Epigaea repens) is a fragrant early spring wildflower found in dry pine stands. It is a member of the Ericaceae  and related to blueberries, cranberries, wintergreen and leatherleaf to name a few. The evergreen leaves are broadly oval with nearly parallel sides, which helps separate them from Wintergreen which has more football-shaped leaves. If you are lucky enough to find a stand of these uncommon beauties, kneel down and take a good sniff of their fragrant blossoms.

Though we had a relatively mild winter, some rogue patches of winter snow could still be found in ravines.

The Red Maples were in peak flower, and the aspen leaves were just opening up.

Boreal Long-lipped Tiger Beetle (Cicindela longilabris)
These half-inch-long beetles are ferocious predators…at least to other half-inch long critters. You can find them along sandy or gravel paths on sunny days in spring and fall. Like their common name implies, they are a creature of the Great North Woods, occurring from New England to the Western Great Lakes and north across Canada from Labrador to Alaska. Found in openings in the coniferous forests. Also at high elevations in western mountains.

The “white lip” is actually the labrum and it is very visible and a good field mark in identifying this tiger beetle. They also have unmarked dark elytra.

The Broad-wings are back from their wintering grounds in South America. Millions exit the U.S and Canada in September and October and head for warmer climes. Unlike their mammal-eating cousins such as the Red-tailed Hawk and Rough-legged Hawk, Broad-wings thrive on a diet of reptiles (snakes) and amphibians (frogs). And their timing on returning to the North Woods is no accident…four species of frogs are very vocal and active in ponds now, and the Garter Snakes have emerged from hibernation. The Broad-wing buffet is set!

Mating Game

I found a pair of Black-backed Woodpeckers EXACTLY in the same spot I last saw them 7 months ago. Now I don’t know if they are the same birds, but I’d like to think so. The area is in a four-year old burn called the Pagami Creek Fire. The charred Jack Pines are a veritable grocery store for the woodpeckers. Wood-boring beetle grubs invade the dead and dying trees. I watched as the male dug out one fat white grub and one skinny yellowish grub. Yummy!

I ran into photographer friend Jason Mandich and we spent some time with these incredibly tame birds. Interestingly, they seemed to get quite agitated when they heard the nearby song of a White-throated Sparrow.

Several times, the female would perch on an angled branch, more horizontal than vertical, and hold her body parallel to the branch. The male would fly over and approach her. I imagine this was part of their mating ritual, but I did not witness any actual mating.

I guess they have black backs for a reason! I wonder if their solid black backs are an adaptation to feeding on the charred trunks of trees in burns. Seems like it would be a handy trait when trying to avoid aerial predators. Note how this guy almost disappears.

I loved the pattern of these stacked pulpwood logs with the single needled branch hanging on. I also played with the image a bit to turn it into a more graphic black-and-white illustration.

Just a mile from home, and in the dim light of dusk, I spotted a Coyote on a hillside. She was hunting actively and I watched her catch two voles from the same patch of tall grass. It was far too dark for good photos but I couldn’t keep myself from taking a couple shots with the lens braced on the car window. She would not have allowed me to get out and set up a tripod. I do like the deep blue dusk sky.