PJ Forests

PJ Forests: Pinyon-juniper forest mixed with shrubs, cacti, and sage blanketing the mesa. Courtesy US National Parks Service, Austin Tumas, Photographer
Pinyon-juniper forest mixed with shrubs, cacti, and sage blanketing the mesa top
Courtesy US National Parks Service,
Austin Tumas, Photographer
As I write this, I’m babysitting grandkids in Cedar City. I find relief from the little rascals by
handing them off to grandma while I retreat to surrounding pinyon-juniper forests, affectionally titled PJ forests.

Bird calls instantly transform my thoughts to these pygmy forest’s abundant offerings- muffled laughing calls of pinyon jays, twittering of juniper titmice, raucous scrub jays. Drawn by
swooping ravens, I approach a juniper overlooking the canyon below. Thirty feet away, an immature golden eagle sits on a Juniper branch expressing its displeasure by twisting a gold-
mantled head to face the marauders with fierce eyes.

Further up the trail, five mule deer dart though the shadows. A black tailed jackrabbit bolting from its sage hideout startles me. Wishing for binoculars, a flock of sparrow-sized birds fly
across. I attempt to imagine them as juncos, without success. Tomorrow I will return with optics in hand to solve the mystery.

Pinyon Juniper are the dominant forest type in Utah. Much like the sage Steppe biotic community, at first glance one is deluded by the apparent lifeless monotony of this landscape.
To the contrary, both have a high biodiversity. These forests have around 450 species of vascular plants living alongside pinyon pines and junipers. Additionally, over 150 vertebrate
species of animals including elk, mule deer, and bear call pinyon-juniper forests home either seasonally or throughout the year.

Junipers are a birders paradise. The trees offer sites for perching, singing, nesting, and drumming. They also yield plentiful berries (actually spherical cones) and house a high insect
diversity for birds to consume. Mammals also eat the berries while seeking shelter in hollow juniper trunks, taking advantage of the trees’ shade in hot temperatures and the trees’ thermal
cover in the cold. Pinyon pines offer similar benefits to forest-dwellers. Pinyon mice, Abert’s squirrels, cliff chipmunks, Uinta chipmunks, wood rats, desert bighorn sheep, and black bears
all eat pinyon pine nuts.

For millennia, our own species have been dependent on the pinyon pine for their variable bounty of highly nourishing pine nuts. A staple of the Paiute, Goshute, Ute, and Shoshone, their
lives revolved around the fall harvest with elaborate ceremonies to pay homage for their life sustaining food value. It continues to the present, and we Euromericans have joined them in fall
harvest here in the Intermountain west, including my children and grandchildren.

Like the sage steppe, the pinyon juniper forest has been misunderstood, and under-appreciated for its critical role in the lives of so many species that would not exist without it, nor would
atmospheric carbon be stored in their fiber and their soils. Chaining and other “treatments” are highly controversial given the aesthetic impact of once vibrant forest replaced with piles of
uprooted trees and torn soils. Compounding this, recent decades have witnessed more severe drought and heat events making them vulnerable to insect and disease attacks, and catastrophic fire. We must practice utmost care in how we manage this priceless resource.

Jack Greene for Bridgerland Audubon Society, loving wild Utah and its PJ forests

This is Jack Greene for Bridgerland Audubon Society, loving wild Utah and its PJ forests!

Credits:
Pictures: Courtesy US National Parks Service, Austin Tumas, Photographer
Audio: Courtesy & Copyright Kevin Colver, https://wildstore.wildsanctuary.com/collections/special-collections as well as J. Chase and K.W. Baldwin, https://upr.org/
Text: Jack Greene, Bridgerland Audubon, https://bridgerlandaudubon.org/
Additional Reading: Lyle W Bingham, Webmaster, and Jack Greene, Author, Bridgerland Audubon, https://bridgerlandaudubon.org/

Additional Reading:

Jack Greene’s Postings on Wild About Utah, https://wildaboututah.org/author/jack/

Pinyon-Juniper Woodlands – Introduction & Distribution, National Park Service, US Department of the Interior, https://www.nps.gov/articles/pinyon-juniper-woodlands-distribution.htm

Pinyon-Juniper Woodlands – Species Composition and Classification, National Park Service, US Department of the Interior, https://www.nps.gov/articles/pinyon-juniper-woodlands-species-composition-classification.htm

Tausch, R.J., Miller, R.F., Roundy, B.A., and Chambers, J.C., 2009, Piñon and juniper field guide: Asking the right questions to select appropriate management actions: U.S. Geological Survey Circular 1335, 96 p., https://pubs.usgs.gov/circ/1335/circ1335.pdf

Plants, Natural Bridges National Monument, National Park Service, US Department of the Interior, https://www.nps.gov/nabr/learn/nature/plants.htm

Noah’s Ark Trail, Dixie National Forest, USDA Forest Service, https://www.fs.usda.gov/recarea/dixie/recarea/?recid=24930

Black Bear Country

Black Bear Country: Bear Country Sign, Utah DWR Courtesy Mary Heers, Photographer
Bear Country Sign, Utah DWR
Courtesy Mary Heers, Photographer

Black Bear Country: Black Bear Sitting Photo Courtesy US FWS Mike Bender, Photographer Black Bear Sitting
Photo Courtesy US FWS
Mike Bender, Photographer

Young Male Blackbear Climbing Tree Courtesy US FWS Steve Maslowski, Photographer Young Male Blackbear Climbing Tree
Courtesy US FWS
Steve Maslowski, Photographer

As I hopped out of my car to take a short hike up Cache Valley’s Dry Canyon Trail I was surprised to see the Utah Department of Wildlife Resources had posted a picture of a black bear. “Bear Country,” it said. “Store food safely and keep campsites clean.” I’ve never seen a black bear in Utah but a quick check of the DNR website confirmed that as of last count, July of last year, there were 4,000 black bears in Utah. In winter the bears stay out of site. But by May they are coming out of hibernation looking for food and very hungry.

Now I’ve always envied the bears ability to go to sleep fat in the fall and wake up thin in the spring. For me this would be the ultimate diet plan. But on further investigation I found that hibernating bears are not simply sleeping. They do slow down. The heart drops from 50 beats a minute to less than ten. Its breathing slows to once every 45 seconds. The body temperature drops almost ten degrees. The bears do not get up at night to pee. Amazingly, the bear does not eat, drink, urinate or defecate for months.

People who study bears tell us that keeping this hibernating metabolism going takes 4,000 calories a day. So having burned through their fat reserve the bear comes out of hibernation in the spring very Interested in food. The problem occurs when bears discover human food because once having tasted it they want more.

My daughter once told me about a camping trip she had taken in the Wind Rivers where a bear came into their campsite at midnight. She and her friends jumped out of their tents and saw the bear climb the tree where they had hung their food. For four hours the bear worked at getting that food. Finally, the tree branch broke and the food bag crashed to the ground. The bear ate their bagels, every single chocolate covered espresso bean, everything except the jalapeno crème cheese.

I took one last look at the poster at the trailhead. The small print said, “Learn to live with bears.” I thought some people learned more slowly than others. I remembered a trip I had taken to Yellowstone National Park and reassured my out of town guest that the National Park Service had solved the problem with bears. To my chagrin when we were checking in the camp host told us that they were having trouble with the bears. “It’s toothpaste,” the lady said, “They like the sweet taste of toothpaste.” I wasn’t worried until the next morning when my guest confessed she had remembered her toothpaste was still in her jacket inside the tent. “Ah, let the bear make its choice,” she sighed as she drifted off to sleep. No bear came into the campsite that night.

Sometimes you just get lucky.

This is Mary Heers and I am Wild About Utah.

Credits:
Photos: Bear Country Sign: Courtesy Mary Heers, Photographer
      Sitting Bear: Courtesy US FWS, Mike Bender, Photographer
      Climbing Bear: Courtesy US FWS, Steve Maslowski, Photographer
Audio: Friend Weller and technical engineers J. Chase and K.W. Baldwin
Text: Mary Heers

Additional Reading

Larese-Casanova, Mark, Blackbears, Wild About Utah, 23 June 2011, https://wildaboututah.org/blackbears/

Leavitt, Shauna, Orphaned Bear Cub Rehabilitation, Wild About Utah, 14 August 2017, https://wildaboututah.org/orphaned-bear-cub-rehabilitation/

Greene, Jack, Bears, Wild About Utah, 22 October 2018, https://wildaboututah.org/bears/

Burt, W. H. and R. P. Grossenheider. 1980. A field guide to the mammals. Houghton Mifflin Company, Boston. 289 pp. https://www.amazon.com/Mammals-Peterson-Guides-William-1990-04-30/dp/B01K0R5D3G

Safety in Black Bear Country, Utah Division of Wildlife Resources, Utah Department of Natural Resources, State of Utah, September 16, 2017, https://www.wildlife.utah.gov/living-with-bears

Black Bear, Ursus americanus, Utah Species, Utah Division of Wildlife Resources Utah, Department of Natural Resources, State of Utah, https://fieldguide.wildlife.utah.gov/?species=ursus%20americanus

Venefica, Avia Native American Bear Meaning, Whats Your Sign, https://www.whats-your-sign.com/native-american-bear-meaning.html

Welker, Glenn, Native American Bear Stories, Indigenous People, last updated 06/11/2016, https://www.indigenouspeople.net/bear.htm

Gates, Chuck, The bear truth: Utah’s black bears pose little danger to humans, Deseret News, Oct 15, 2009, https://www.deseretnews.com/article/705336743/The-bear-truth-Utahs-black-bears-pose-little-danger-to-humans.html

Bears

Bear jams, bear stories, bear encounters, bear dreams – I’ve experienced all. Such was the case on our annual Teton trip where I was joined by over 25 USU students and others. Bison, birds, bugling elk, sparring moose, and always the highlight- bears.

Nothing quite compares with the mighty bruins to captures one’s imagination- a combination of fear and reverence. They have been with us for many millennia, our companions of the wild. Perhaps it’s their almost human traits and mystery, their intelligence and unpredictability.

Black bear, Ursus americanus, eating hawthorn berries, Wilson Road, Teton N.P. 10/7/18 Courtesy and Copyright Jack Greene, Photographer
Black bear, Ursus americanus, eating hawthorn berries, Wilson Road, Teton N.P. 10/7/18
Courtesy and Copyright Jack Greene, Photographer
This year’s bears were especially close as their feeding frenzy took them on the roads edge where an abundance of hawthorn berries awaited their rapacious apatite. All of this topped by both black and grizzly, two juveniles oblivious to our presence as they went about preparing for their long winter sleep.

Berry feeding grizzly bear, Ursus arctos horribilis, a few hundred yards further down the road, Wilson Road, Teton N.P. 10/7/18, Courtesy and Copyright Jack Greene, Photographer
Berry feeding grizzly bear, Ursus arctos horribilis, a few hundred yards further down the road, Wilson Road, Teton N.P. 10/7/18,
Courtesy and Copyright Jack Greene, Photographer
Utah’s bears are in the same macrophage mode. Unfortunately, our grizzlies disappeared with “Old Ephraim”, a magnificent animal of unusual size and intelligence, well up in years before his life was taken by a legendary trapper, Frank Clark. Frank was so moved as the great bears spirit was released by his bullet, that he ended his long career after killing well over 100 in the Bear River Range of northern Utah.

Sixty-two people nationwide have been killed by black bears over a 109 period, only one of those in Utah. Avalanches, bee stings, and lightning kill far more people. But many Utah bears have been killed by hunters averaging around 130 per year. A few of these are killed by those who feel threatened. In rare instances, black bear will bluff charge, or clack their jaws, which is actually expressing fear of humans. Running away is their normal behavior.

Although a precise count isn’t available, Utah’s black bear population is somewhere between 3,000 and 3,500 animals. In 2008, 314 bear hunting permits were issued and 134 animals taken. Although a hunter, I have no desire to kill a bear. I consider them my spirit animal, having been near them most of my days- from early years in N. Wisconsin, working in Denali and Yellowstone N.P.’s, and spending many years in bear infested wild country otherwise. Forested areas of Central and S. Utah have much higher bear populations than does the north end. I’ve seen only bear sign in our mountains, still hoping to get a glimpse one day.

“Observing a bear dancing in the golden rays of the sun, a Shoshone sage understood it to be a dance of gratitude as well as a prayer for the healing and protection of their young. From that point further the Shoshone have instigated their own Sun Dance where the bear is a central figure of the ritual, symbolizing protection, strength and continuation of life.” Jack G.

This is Jack Greene- and I continue to be Wild About Utah!

Credits:

Images: Courtesy Jack Greene
Audio: Courtesy Western Soundscape Archive, University of Utah, licensed under CCA-ND
Courtesy National Park Service
Text:     Jack Greene

Sources & Additional Reading:

Venefica, Avia Native American Bear Meaning, Whats Your Sign, https://www.whats-your-sign.com/native-american-bear-meaning.html

Welker, Glenn, Native American Bear Stories, Indigenous People, last updated 06/11/2016, https://www.indigenouspeople.net/bear.htm

Gates, Chuck, The bear truth: Utah’s black bears pose little danger to humans, Deseret News, Oct 15, 2009, https://www.deseretnews.com/article/705336743/The-bear-truth-Utahs-black-bears-pose-little-danger-to-humans.html

Orphaned Bear Cub Rehabilitation

Orphaned Cub: Bear Cubs in an Enclosure One of the facility’s natural climbing structures, and some of the conspecific interactions that took place in the pens. myers.patrick.rehab.bear.cubs.250x224
Bear Cubs in an Enclosure One of the facility’s natural climbing structures, and some of the conspecific interactions that took place in the pens.

New research reveals that orphaned cubs will likely avoid humans if properly rehabilitated.

Sadly each year, there are orphaned bear cubs in Utah. Some lose their mothers to forest fires, while others are orphaned by vehicle-bear collisions or other human-related conflicts.

If the orphaned cubs are too young to survive on their own and the Utah Division of Wildlife Resources (DWR) finds them before they perish they can be rehabilitated and have a good chance of surviving.

With the help of USU’s Dr. Julie Young a U.S. Department of Agriculture wildlife biologist and associate professor in the Quinney College of Natural Resources, who has expertise in managing carnivores in captivity, DWR was able to help build appropriate enclosures for the rehabilitation of the cubs.

Young helped built these temporary homes at the USDA National Wildlife Research Center’s Predator Research Facility in Millville, Utah.

To ensure the enclosures met the basic needs of cubs the researchers contacted approximately a dozen rehab facilities around the US and Canada to find out “HOW” to rehab bears.
Interestingly, there were large differences in responses.

According to Young, “A few consistent traits did emerge. Bears get easily bored, they like to play and investigate everything. So, we made sure the pens had lots of enrichment items and activities and everything was extremely sturdy since bears are very strong even as babies!

“Because they were being released back into the wild, we wanted to do as much as we could to give them natural surroundings – like logs, twigs, etc.

We scattered nuts and berries around so the cubs could learn to forage.”
One fun thing about bears – is they love water! The cubs spent a lot of time in their huge tubs or playing in the water fountain meant for drinking.

Dr. Young’s graduate student, Patrick Myers, recently completed a study of the orphaned cub rehabilitation which contributed to DWR’s Bear Management Plan to “maintain a healthy bear population…while considering human safety.”
Myers began his work in the summer of 2014 when DWR brought six orphaned cubs to the Millville bear rehabilitation site.
Throughout the rehabilitation, there was very little human contact to ensure the bears did not become familiar with humans. This was tough since cubs are cute and people wanted to see them. However, they remained firm and did not allow visiting hours. They removed as many human sights, sounds and odors as possible by keeping noise to a minimum, and since bears have extremely good noses they eliminated as many human smells as possible no perfumes or scented lotions were allowed.

At feeding time they fed the cubs from behind a blind, or put them in one pen while they cleaned and left food in the other. The researchers never went in the same pen as the cubs.

Loading two immobilized and recently collared cubs into their enclosures for transport to their release locations. myers.patrick.release.team.250x166
Loading two immobilized and recently collared cubs into their enclosures for transport to their release locations.

Myer’s research was unique. In addition to the regular food and development regiments, the cubs went through numerous behavioral tests to determine if they were bold, shy or somewhere in between when introduced to novel stimulus.

Consistent test results were the key in determining what type of animal personalities the cubs had.
One test included placing the cubs in a new enclosure with the same layout as their previous one. The shy cubs responded by hugging the walls and cautiously moving around while the bold cubs began exploring immediately with little signs of fear.

Once Myers classified the bears, and the cubs were old enough, the research team released the young bears to remote locations throughout Utah.

Patrick Myers has immobilized and extracted one of the bears from her den in early spring of 2016 to assess her health and the fit of her collar; this was in the Lake Canyon area, southwest of Duchesne. myers.patrick.den.check.250x188
Patrick Myers has immobilized and extracted one of the bears from her den in early spring of 2016 to assess her health and the fit of her collar; this was in the Lake Canyon area, southwest of Duchesne.

Myers monitored the bears throughout 2015 until they emerged from their dens in the spring of 2016.
“The bears were fitted with expandable GPS collars so they would grow when the cubs did and so Myers could watch their movement from a computer. Myers went to check out dens once they left them, to be sure their habitat choices were appropriate based on bear biology.

Young explains, “We went with UDWR and checked on the two females their second denning season in the wild –and they looked great!”

Myers and Young were pleased to see that even though the cubs had been in close proximity to the smell of humans for many months; neither the bold nor the shy bears sought humans once they released them. They all had healthy responses to their natural habitat and behaved much like young bears not orphaned. They searched for dens almost immediately, and remained in the remote locations.

Although this is a small study, the initial results show that orphaned cubs, whether shy or bold, will likely avoid humans and retain their natural instincts if property rehabilitated.

This may be a useful management practice for restoring bears where populations are dwindling and habitat is ideal.

This is Shauna Leavitt for Wild About Utah.

Credits:
Photo: Courtesy Utah Division of Wildlife Resources
Text: Shauna Leavitt

Sources & Additional Reading

USDA APHIS National Wildlife Research Center, https://www.aphis.usda.gov/aphis/ourfocus/wildlifedamage/programs/nwrc

Bear denning in the south Book Cliffs, Utah Division of Wildlife Resources, https://wildlife.utah.gov/blog/2013/bear-denning-in-the-south-book-cliffs/

“Can you help me? There’s a bear on my boat.”, Utah Division of Wildlife Resources, https://wildlife.utah.gov/blog/2013/can-you-help-me-theres-a-bear-on-my-boat/