Posts from the ‘Great Horned Owl’ Category

Cactus in Minnesota?—Blue Mounds State Park: Part 2

Prickly Pear Cactus 3 1024x
CACTUS IN MINNESOTA?
Yes, actually two species of Prickly Pear Cactus occur in southwest Minnesota…Opuntia fragilis and Opuntia macrorhiza. And Blue Mounds State Park is a great place to see them for yourself. No, not giant cartoon-type cactus but a low-growing cactus with GORGEOUS and HUGE yellow blossoms. They should be blooming now! To make sure, call the park office in advance.
Purple Prairie Clover? 234_3452 copyIf you squint, you can almost imagine a time when tallgrass prairie covered the endless landscapes of southern and western Minnesota. And Purple Prairie-Clover (Dalea purpurea) was part of that rich mosaic of prairie wildflowers.
This species is a legume with a taproot that may reach down 6 feet into the soil! This root system helps prevent soil erosion. It is a true prairie plant that has evolved with fire, and does not tolerate shade. Pronghorns are even known to eat it.

Bison foursome Blue Mounds 153_5345 copyA looming thunderstorm provides a dramatic backdrop to these grazing Bison. Don’t let me mislead you…There is a fence around the entire herd, and they are not always visible to park visitors.

Bison run blur Blue Mounds State Park Luverne MN _MG_5157 copyIn 1961, the park added three bison from the Fort Niobrara Wildlife Refuge near Valentine, Nebraska to start the present bison herd. Today, the Blue Mounds’ herd is maintained at more than 100 bison.

Coneflower Blue Mounds Rock Co MNNotice the deeply cut leaves and extemely reflexed ray petals of the Pinnate Prairie Coneflower (Ratibida pinnata) (sometimes called Gray-headed Coneflower). To emphasize the incredible five-foot height of this prairie native, I crouched down with my wide angle lens and put the flowering heads “in the clouds” so to speak. This photo would not have had much impact if taken at “eye-level” with the flowers.

Gray Partridge near Blue Mounds State Park Rock Co MNGray Partridge, the bird formerly known as Hungarian Partridge, are not easy to find…anywhere. So I was very fortunate to run into this breeding-plumaged male near the park. They are one of the few birds that utilize seemingly barren crop fields that surround the park. I lost the original of this image when I dropped a hard drive years ago, but fortunately I printed a 4×6. This is a scan of that 4×6 print.

Turkey Vulture Blue Mounds State Park landscape Rock Co MN IMG_9978A Turkey Vulture soars over the prairie at Blue Mounds State Park. This is the same tree and Sioux Quartzite outcrop as in another photo in this post.

Great Horned Owl cliff, Blue Mounds S.P. MN _MG_5237Cliffs can be habitat too. This Great Horned Owl has made a home of the Quartzite cliffs on the east side of the park. Hiking trails parallel the cliffs along the base and also on top of the bluff.

GHOW-SS in flight, Blue Mounds S.P. MN _MG_5240We rarely see Great Horned Owls in flight during the day. So when this guy took off, I held down the shutter. He/she then obligingly banked to reveal the full spread of its large wings and a full tail fan. The fact that he/she peeked over his/her shoulder at me was a bonus.

Rock Wren BlueMoundsSP-Stensaas (1)RARE FIND
I found this singing Rock Wren at the top of a cliff several Junes ago. The closest this western bird regularly breeds to Minnesota would be the Black Hills of South Dakota, over 300 miles away! Unfortunately, this guy did not find a mate here and likely moved on.

Tree and Sioux Quartzite Blue Mounds State Park Rock Co MNSome outcrops of Sioux Quartzite are more red than others, and this one also has excellent patterning with crusted green lichens. This scene is near the drive up to the Interpretive Center. The Box Elder (I think it’s a Box Elder) adds to the composition that might be a little boring without it.

Bison Rainbow Blue Mounds-Stensaas copyA dawn rainstorm spawned a sunrise rainbow. The clouds, 180 degrees from the rising sun, lit up a beautiful pink color. In order to get the entire arc of the rainbow, I used my 10mm lens (equivalent of a 16mm lens as it was on my camera with a 1.6 crop factor) and placed the Bison underneath. I tried everything I could think of to get him to lift his head, but to no avail. I still like this unique image.

Begging Baby

I first heard the screachy raspy screams in late spring. I’d heard these middle-of-the-night calls before. They are the begging vocalizations of young Great Horned Owls. They’ve nested on my 5 acres before, but this time the nest was near my cabin. I could never find the nest but many times in April and May I heard the raucous caterwauling of a mob of crows harassing the adults. Occasionally a Raven would join in the thuggery. Then in mid May and early June I heard the raspy calls of not one chick, but three! All were out of the nest but still begging for food from mom and dad…Teenagers cleaning out the fridge on a daily basis. One day, walking from the house to the cabin I found two of the young perched at the cabin…One on the roof, the other on an overhanging branch. I went back to the house to get Bridget and Birk and we refound one further off in the woods. Still begging but as you can see from the photo, nearly in adult plumage with some downy feathers still. We watched through the scope and then I took some photos with the 400mm, then the 400 plus 1.4 extender, then I thought, what the heck, I’ll try and stack the 2x extender on the 1.4 extender for some video. This images is taken with the 400 and both extenders…an equivalent of a 1800mm lens! With a little selective work in Photoshop and Aperture, it looks pretty good. Just because some pros say never stack teleconverters, doesn’t mean it can’t produce excellent results in some situations.

Canon 7D, 400mm lens with 1.4x and 2x telextenders, tripod. ISO 2000 (yes, 2000!) f16 (due to the telextenders) at 1/125