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Field Notes
Wed. at 3:53 p.m., Sat. at 11:53 a.m.

Nature notes and inquiry from the Montana Natural History Center.

  • Spending time in nature with its wild creatures has always been a way for me to rejuvenate my creativity, to fill my soul with happiness, tranquility, and relaxation. A way to let go of stress and worries, even for just a little bit. Recently I wondered how I could give back to the wildlife that makes itself at home around our five acres, to help it co-exist and thrive. Wanting to keep this little ecosystem as natural as possible, I came across the web page of the National Wildlife Federation’s Garden For Wildlife.
  • Mountain goats, which aren’t actually goats but are considered “goat-antelopes” and whose closest relatives live in the Himalayas, prefer to live above the treeline and in high alpine meadows, beyond the usual range of predators like mountain lions. Beyond the range of many humans, too. They are one of the least-studied large mammals in North America.
  • I was ahead of my husband when I spotted a bear standing in clear view, close by on the gentle slope that led away from the trail. I stopped and smiled as my brain tried to make sense of why the bear was so short and broad…and why were its legs and back darker than its tawny sides? My jaw dropped when the synapses connected. It wasn’t a bear. It was a wolverine!
  • One June about seven years ago, my husband brought home a bitterroot plant. It was stuck to his irrigation shovel by the clay soil from the hay fields near our house in the Helmville Valley. I marveled at the beautiful hot pink blooms and planted them in the flower bed, where they rarely reappeared.
  • Early in April, I had just spied a fox squirrel eating pine seeds from a ground cache when I felt a shadow gliding overhead on silent wings. I looked up yet saw nothing. When I looked back, there was an indistinct gray form, an apparition, in the shadows where the squirrel had been. The apparition turned its head toward me and peered with two large golden eyes. Tufted horns now held erect confirmed it was a Great Horned Owl.
  • What do tree swallows, starlings, pigeons, hummingbirds, and mallard ducks all have in common? Besides being birds, of course, each of these species sports iridescent feathers that glimmer and shine when the light hits them.
  • As spring rains tame the dust of the Montana plains and rinse the grasses briefly to green, spadefoot toads (Spea bombifrons) will stir for the first time in a year and clamber from burrows beneath the soil’s frostline to the surface. There they will congregate in pools of snowmelt and rainwater, and they will sing.
  • After several long moments the bird erupted out of the water, landing on its stone while droplets rolled off its tightly woven feathers, a look of nonchalance twinkling in its chocolate-brown eye. I blinked. A diving songbird? I thought I knew water birds: ducks, ospreys, bald eagles, kingfishers. But here was a robin-sized bird using river stones as diving boards, doing who knows what in currents too strong for me to cross.
  • One warm, sunny day I saw a crow squatting low on a large ant hill, head high, wingtips outstretched and fluttering softly on the ground. I had never seen this behavior before and I wondered if she might be injured. I watched her with concern before she stood up, briefly picked at her feathers, and flew away.
  • One afternoon while balcony-bird-watching, my attention was captured by a tiny black speck aggressively pursuing much larger birds, undeterred by the threat of sharp beaks and deadly talons. With equal measure, he intimidated crows, Osprey, eagles, vultures, and herons away from his territorial claim along the riverbank. With my binoculars and guidebook in hand, I identified him as a male Red-winged Blackbird after he flashed the telltale red and yellow striped epaulets on his shoulders, and loudly sang, “CONK-LA-REEEEE!” when he settled on a shoreline tree branch.
  • Many little creatures are decomposers and their lives depend on the death of others; such is the cycle of life. Recycling in its truest form!
  • Bird surveys in my backyard. I look forward to doing them every morning when I wake up. What species will I get today?
  • Usually, pronghorn will dash away when they see a truck coming. However, at times they race toward me, accelerating, seemingly intent on crossing the road ahead of me.
  • My sister and I struggle to keep up with our mother. Today, we carry gallon-sized Ziploc bags, rolling the nearly-black berries from their stems to our palms to our bags.
  • This Montana prairie holds a secret. This is coulee country, a landscape peppered with gullies waiting to be explored.
  • A visitor to the Yellowstone National Park helped with a calf struggling to cross a river. After, the calf began approaching people and cars, hazardous for all concerned.
  • Wind has a way of blowing in and cutting short an adventure. It can ruin a picnic. It can wreak havoc on the best-laid plans. At its worst, it can be dangerous and even deadly. But it also creates the breeze that shakes the leaves of quaking aspen. It carries the seeds of black cottonwood and the wings of Red-tailed Hawks to new destinations.
  • Most plants conduct photosynthesis and make their own food from sunlight, carbon dioxide and water. Fungus flowers, however, cannot conduct photosynthesis, making them not only look bizarre but function in a bizarre manner.
  • Tyrell’s tufted, along with most jumping spider species, is not aggressive. Jumping spiders actively hunt their food using their speed, the hunters of the arachnid world.
  • We continue walking, giving the shoreline a wide berth to avoid scaring any loons that might be around. Now we're on the opposite side of the lake and—we see them. Two adult Common Loons. Oh, they're lovely: streamlined, low-slung bodies, perfect for diving. Sleek black heads, red eyes, and characteristic black-and-white coloration that makes it easy to identify them.
  • It’s June and I’m in a dreamy meadow deep in the backcountry of Mount Rainier National Park, looking for toads. My mission: find the toads, count the toads, save the toads—in that order.
  • Crawdads have specialized cells in their exoskeletons that allow them to change color to adapt to their surroundings. The cells, called chromatophores, work to either concentrate or disperse pigment. Similar cells in chameleons and octopuses allow for a quick color change. But, for crawdads, the process is slower.