Wild About Utah Archives - Page 167 of 223

December 13, 2012March 4, 2026

Ruffed Grouse and the Christmas Bird Count

I set out this week to investigate why so many gifts in ‘The 12 Days of Christmas’ are birds. You know the song: there are swans a swimming, geese a laying, calling birds, French hens, turtle doves, and that partridge in the pear tree. Well, I never did find the answer. But what I did find was some interesting information about a native bird often incorrectly referred to as a partridge –a bird that is supremely well adapted to life in winter. Ruffed Grouse and the Christmas Bird Count

Ruffed grouse resemble partridges in that they are ground-dwelling game birds of similar size and stature. Their name comes from a collar of long feathers surrounding the necks of males who fluff them out when seeking mates in spring. The birds come in two color phases, differentiated mainly by their tail feathers, which can be either gray or chestnut brown. While not well understood, a grouse’s color phase seems to be linked to climate. Grouse with gray tails are more prevalent in areas defined by cold winters, while brown grouse are more common in warmer climates.

Now that snow is blanketing the landscape across much of their territory, the ruffed grouse is in its element. Harsh winters that adversely affect populations of other ground-dwelling game birds such as quail, pheasant, and turkeys, don’t seem to faze ruffed grouse. Their ability to survive is dictated by a number of special adaptations. The first is on their feet, where each winter nubby feathers called pectinations grow on the sides of the birds’ toes. Looking like strange combs, the bristles act as snowshoes, allowing the grouse to walk on top of even the softest snow. More special feathers grow on grouse legs like personal leg-warmers, and also near the bird’s beak, covering its nostrils. Scientists believe the feathered mustache enables grouse to breathe in warmer air than they otherwise would, thus keeping their internal temperature more stable.

Changes in weather bring about some changes in behavior as well. Warmer months find the birds resting in evergreens or thick brush. But in winter, when a foot or more snow covers the ground, grouse roost in the snow. The birds create small burrows which hide them from predators, offer protection from frigid winter winds, and keep them surprisingly snug and warm. Many a backcountry skier or snowshoer has been startled by a hidden grouse bursting noisily from its snowy lair.

The birds’ diet also changes seasonally from a summer sampling of green foliage, seeds, berries and insects, to the protein-rich dormant flower buds of trees such as aspen and birch. Grouse also won’t hesitate to eat the sweet flower buds of domestic trees like apples, and were at one time considered a pest in New England orchards. And so it’s actually not out of the question that within ruffed grouse territory, you might wake up one Christmas morning to find a ‘partridge’ in your pear tree.

Speaking of birds and the holiday season, it’s nearly time for the Audubon Society’s annual Christmas Bird Count. Over the next few weeks, tens of thousands of volunteers around the country will join in this 113-year-old tradition, collecting data on the types and numbers of birds living in their area. This data allows scientists to monitor and track populations over time and space. Participants can be seasoned birders, first timers, or anything in-between. In Logan, Ogden, Salt Lake, and Zion National Park, the count takes place Saturday, December 15th. Other locations around the state will host their events between now and January 5th. To find a count near you, visit birds.audubon.org and click on Christmas Bird Count. For the Stokes Nature Center and Wild About Utah, this is Andrea Liberatore.

For the Stokes Nature Center and Wild About Utah, this is Andrea Liberatore.

Ruffed Grouse and the Christmas Bird Count-Credits:

Theme: Courtesy & Copyright Don Anderson Leaping Lulu
Images: Courtesy Utah Division of Natural Resources

Text & Voice: Andrea Liberatore,
Stokes Nature Center in Logan Canyon.

Ruffed Grouse and the Christmas Bird Count-Additional Reading:

Furtman, Michael. ( 1999) Ruffed Grouse: Woodland Drummer. Stackpole Books, Mechanicsburg, PA.
https://www.amazon.com/Ruffed-Grouse-Woodland-Michael-Furtman/dp/0811731227

Ruffled Grouse, Utah Division of Wildlife Resources, Utah Department of Natural Resources, https://fieldguide.wildlife.utah.gov/?species=bonasa%20umbellus [Link updated January 2024]

New York State Department of Environmental Conservation (2012) Ruffed Grouse. Available online at: https://www.dec.ny.gov/animals/45436.html

National Audubon Society’s Christmas Bird Count:
https://birds.audubon.org/get-involved-christmas-bird-count-find-count-near-you

Utah Christmas Bird Counts:
https://utahbirds.org/cbc/cbc.html

Logan Christmas Bird Count:
Bridgerland Audubon Society Logan Christmas Bird Count 15 Dec 2012

December 6, 2012March 4, 2018

From Flood to Fire, Utah’s evolving role in mending rangelands

Restoring degraded plant communities has a long history on Utah’s public lands. The problem began with the transcontinental railroad, which enabled transport of livestock from Western rangelands to Eastern cities. By the late 1800s, vast flocks of ravenous sheep roved Utah’s unregulated wildlands. Montane summer pastures were stripped bare, so snow melt and summer rainfall washed across the ground unchecked, carving deep gullies. Downstream settlements, such as Logan and Manti, incurred ruinous floods and mud flows. Teddy Roosevelt responded to local pleas for federal control by designating our first national forests in Utah.

Soon thereafter, the fledgling Forest Service created the Great Basin Research Station east of Ephraim Utah. It was charged with discovering the cause of the floods. Within two years, large grazing exclosures were built in nearby mountain meadows by the Agency’s first range ecologist, Arthur Sampson. His research quickly linked overgrazing with denuded meadows, eroding soil and the floods. By 1914, Sampson advocated for rest rotational grazing. To then restore the impacted plant communities, there followed a landmark program at the Station to evaluate plants that could revegetate the degraded watersheds, and later, restore big-game winter range. Led by Perry Plummer, the Station evaluated the performance of 1000 species of shrubs, grasses and wildflowers, some tested in most of Utah’s plant communities. Methods to better collect, store, plant and germinate seeds underpinned the restoration of plant communities that, along with the 1934 Taylor Grazing Act, ended Utah’s frequent canyon floods.

That public research continues with the Great Basin Native Seed Selection and Increase Project. Today’s goal is to restore plant communities after rangeland fire, stalling and eventually reversing the invasion of flammable exotic grasses and weeds in the Intermountain West. Dedicated warehouses in Ephraim, Ely and Boise can store up to 3 million pounds of seed, a testimony to further progress in farming and collecting desirable seed. The seed is spread by aircraft over rocky places, while on gentler slopes, versatile rangeland seeders can place each kind of seed at the right depth, from tiny sagebrush to big grass seeds, all in a single pass over uneven ground. For every planting that takes hold, another weedy legacy of hundred-year-old overgrazing is finally repaired.

This is Linda Kervin for Bridgerland Audubon Society.

Credits:

Images: Courtesy & Copyright Jim Cane
Text: Jim Cane, Bridgerland Audubon Society

Additional Reading:

https://wildfiretoday.com/page/2/

https://www.fs.fed.us/rm/boise/research/shrub/greatbasin.shtml

https://www.fs.fed.us/rm/boise/research/shrub/projects/plant_guides.html

November 29, 2012January 1, 2019

Reseeding the West After Fire

More than 7 million acres burned this summer across the western United States. It’s the biggest fire year since 2007. In Utah, wildfires blazed across 450,000 acres, as much land as the urbanized Wasatch front. Most of these fires scorched basin and foothill habitats dominated by sagebrush or juniper forests. After a year or two, the blackened land will turn green. But shrubs and trees in these basin habitats are frequently killed by fire. Where these native plant communities naturally recover, it’s because perennial wildflowers and grasses resprout, and, like the shrubs, germinate their seeds. However, overgrazing a century ago impoverished many western rangelands. Aggressive weeds from Europe and Asia could then invade, such as tumblemustard, Russian thistle, and red brome or cheatgrass. These weeds outcompete our natives, multiplying with each fire cycle to eventually carpet the landscape.

To stem this tide of weed invasion after fire, land managers assist plant community recovery by planting mixtures of shrub, grass and wildflower seed. The shrub seed is mostly native, harvested from the wild by private seed collectors. The tiny seeds of several kinds of sagebrush prevail, often mixed with fourwing saltbush, shadscale, or bitterbrush.

The grasses are largely farmed by specialty growers. In past decades, these were mostly tough, competitive grasses from the Asian steppe, notably crested and tall wheatgrasses, and Russian wildrye. These practical, affordable grasses stand up to cheatgrass, but they also impede the return of the native flora. Today, half the grass seed applied after Great Basin fires includes natives, such as Sandberg bluegrass, squirreltail, Indian ricegrass, and bluebunch wheatgrass.

Use of wildflower seed has lagged. It’s challenging to farm yet costly to wild harvest. Today, a handful of innovative farmers are growing native wildflowers for seed, such as yarrow, Lewis flax, sweetvetch, two prairie-clovers, a milkvetch, and several penstemons. How much seed is needed? After the big fire year of 2007, four thousand tons of shrub, grass and wildflower seed were planted in the American West!

This is Linda Kervin for Bridgerland Audubon Society.

Credits:

Images: Courtesy & Copyright Nancy Shaw
Courtesy & Copyright Bob Hammon and
Courtesy & Copyright Jim Cane
Text: Jim Cane, Bridgerland Audubon Society

Additional Reading:

https://wildfiretoday.com/page/2/

https://www.fs.fed.us/rm/boise/research
/shrub/greatbasin.shtml

https://www.fs.fed.us/rm/boise/research/shrub
/projects/plant_guides.html

Forero, Leslie, Plants Surviving Cheatgrass Invasion May Improve Restoration Chances, Study Shows, UPR Utah Public Radio, Feb 26, 2018 https://www.upr.org/post/plants-surviving-cheatgrass-invasion-may-improve-restoration-chances-study-shows

November 22, 2012October 5, 2022

Mule Deer

Hi, this is Mark Larese-Casanova from the Utah Master Naturalist Program at Utah State University Extension.

It’s that time of year again, the leaves have fallen from the trees, the snowy holidays are on their way, and love is in the air for one of Utah’s vital wildlife species. Odocoileus hemionus, commonly known as Mule Deer are the smallest members of the Cervid family in Utah, after moose and elk. Their name is derived from their large ears which resemble those of a mule.

Mule deer have a coat that ranges from dark grey, to a lighter tan color, a white rump patch, and tail with a black tip.

In the months of November and December Mule deer are active in their breeding season known as the rut. During the summer and early fall males will typically live away from does and fawns, and begin to “play” fight with other males to establish a hierarchy of dominance. Once the rut begins males will seek out does, and become more aggressive and compete with one another for females to breed with. The less dominant males are usually aware of their status, and will be chased away by larger bucks. However males that are similar in size will posture to one another, lock antlers and fight to establish breeding rights with the doe.

Mule deer are not monogamous in nature. Males will breed with any female that will accept them. Does can also breed with multiple bucks, providing the possibility of multiple births from different fathers. The receptive period for does is known as estrus, and typically lasts for less than a day, and sometimes only a few hours. If the first estrus cycle is missed does can go through another cycle in about four weeks. When the rut comes to an end, bucks will return to being solitary until they shed their antlers in late winter.

In Utah, does typically give birth in June and will leave the herd to be alone. The older does commonly have twins, while younger does have only one fawn. After the fawns are born the cycle of life starts again.

For Wild About Utah, I’m Mark Larese-Casanova.

Credits:

Images: Courtesy US FWS, Gary Zahn and David Heffernan, Photographers
Text: Mary Jackson, Justin Hicken, Utah State University

Additional Reading:

LEARN MORE, Find out more about mule deer and what the DWR is doing to help them, Utah Division of Wildlife Resources, Department of Natural Resources, State of Utah, https://wildlife.utah.gov/16-wildlife.html?start=14

Ongoing Efforts to Help Utah’s Deer Herds, Utah Division of Wildlife Resources, Department of Natural Resources, State of Utah, https://wildlife.utah.gov/md-help.html

Mule Deer Statewide Management Plan, Utah Division of Wildlife Resources, Department of Natural Resources, State of Utah, https://wildlife.utah.gov/pdf/bg/mule_deer_plan.pdf

Mule Deer, Utah Species, Utah Division of Wildlife Resources, Department of Natural Resources, State of Utah, https://fieldguide.wildlife.utah.gov/?species=odocoileus%20hemionus