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This week teams visited Bear Springs Near, Bear Springs Far, Alpine, Glade, Government Camp West, Meadows, Clear Lake, and Yellowjacket West. Trackers visited Barlow Pass and reported back the "day of the weasel!" Tracking Trip Updates
Above, mouse tracks with tail drag and a short-tailed weasel tunnel with breaks to the surface. Below, a weasel tunnel just below the surface.  Incredible views on a beautiful day!
Lastly, a moment in time captured in the snow in this bird's swooping track.  Wildlife Camera Findings Bear Springs Near Bear Springs Near enjoyed a mid-morning visit from this bobcat only once during the set. It's nice getting to see the bobcat in color, compared to our usual black & white nighttime captures.
A coyote dug a huge pit in front of the bait station. The outstanding sense of smell that all members of family canidae enjoy and utilize helped this coyote locate something buried deep in the snow. While it looks like it may have just found some old bait scraps, coyotes are fully capable of capturing live prey deep in the snow, although their methods differ from the charismatic style of foxes. Watch this video for a comparison! 
Government Camp West A bobcat saunters through the snow at Gov Camp West in the very early morning.  A fox at Government Camp is an exciting capture! This is the second lowest elevation we have seen foxes out, outdone only by a single fox at Teacup Lake last year.   Meadows Marten bound easily across the snow, and rather than digging or pouncing like the coyotes and foxes, they will tend to seek out hollows in the snow near trees or rocks and seek out prey in their tunnels from there. It is likely that this marten has a litter at home, and if not, it will soon! Young will typically be born between March and April.
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This week we've seen some old favorites and made some new friends. Camera teams went to Government Camp East, Little Zig Zag, and Yellowjacket East. Our tracking trip explored near Salmon River Meadows. Tracking Trip UpdatesThe tracking trip to Salmon River Meadows found some incredible examples of snowshoe hare tracks. Check out this perfect bound!
We are still EXCITED about finding snowshoe hare tracks. Are you? Although they are undeniably some of the most common tracks to find in the snow, NOT finding them would be devastating. Snowshoe hares are a keystone species, and without them our forests would be drastically different. Whenever you see a coyote, fox, marten, or other carnivore track, thank a snowshoe hare.  While the keystone-species relationship between snowshoe hares and Canada Lynx has been discussed at length, their relationship to other species is equally interesting. When hare populations rise, their effect on willow and alder begins to take a toll. Incredibly, new willow and alder shoots will begin to produce a distasteful and slightly toxic substance to discourage the hares from decimating the young trees. As a result, hare populations begin to decline. Within a few seasons, willow and alder shoots lose the toxic substance and hare populations begin to rise again. Wildlife Camera FindingsIt's March which means it's that time of year for foxes! Breeding season is finishing up around now and come April, anywhere from 2 to 10 pups will come into the world in a cozy den, loyally tended to by both of their parents.  Every family has their share of drama, and Family Canidae is no exception. There is some history of hostility between the different members of the canine family, whether it be wolves and coyotes or coyotes and foxes.
Wolves and foxes seem able to tolerate one another, as their substantial size difference probably does not threaten competition between them. Now that wolves, coyotes, and foxes are all sharing Mount Hood National Forest again, we imagine the first fox-wolf meeting went something like this! Marten are going to be expecting their kits in the next month or two as well! Marten, like the rest of the family mustelidae, exhibit delayed implantation; if you can believe it, their breeding season was way back in July or August!  This is not the first time this dusky grouse has appeared on camera. For a few months, she has made regular appearances perusing the snow around the camera looking for her favorite wintertime snack: pine and fir needles. Interestingly, this might be one of the last times we see her until next year, check out this article to find out why!  If you do get a chance to see this grouse before she heads back down in the spring, be ready because she is FEARLESS!  She was NOT fed or approached. Incredibly, she approached while the team was talking and assembling the camera, sticking around for the entire time! She would snack on pine needles, watch the camera team, approach, retreat to a nearby branch, and then do it all over again!
We had camera checks at Clear Lake, McCubbins Gulch #1 and #2, and Yellowjacket East. A tracking trip visited Teacup Lake. Tracking Trip UpdatesOur tracking trip this week enjoyed an overcast day in the trees at Teacup Lake and observed some interesting weasel tracks, and some fun squirrel tracks, too! 
weasel bounding (left) and squirrel going UP! (right)  In the following photo you can see the path the weasel took underneath the snow, quickly reemerging to the surface after just a short distance. Weasels are thin enough to squeeze into the tunnels left by mice and other small creatures, and will follow those tunnels in pursuit of prey. They definitely don't forget about the surface though! We love the idea mentioned by one of our trackers of a weasel poking its head above the surface of the snow like a little periscope!  Wildlife Camera FindingsThe team at Clear Lake encountered some pretty amazing conditions that might have you drooling or cringing- depending on your preferences of snow sports! Either way, it looks BEAUTIFUL!  McCubbins #2 was visited by a coyote, a few deer, and a Douglas squirrel apparently competing for space with a (much larger) western gray squirrel that regularly appears on camera.   This yearling buck at McCubbins #2 will be losing his antlers any time now. An annual drop in testosterone (occurring after the rut in fall) leaves the connective area of the antlers weakened, eventually resulting in their loss in late winter or early spring. In summer, surges of testosterone trigger the regrowth of larger antlers. Have you come across any shed antler yet this season?  McCubbins #1 was exclusively visited in groups, whether it was a herd of deer or a flock of turkeys! This herd contained more than 6 individuals grazing together.  Have you ever heard of a "rafter of turkeys" before? Groups of turkeys are commonly called "flocks", "gobbles", or "gaggles", but "rafter" is a rather unusual one that seems reserved for domesticated birds. This site discusses the same "rafter" in detail for those of us who are curious!  We had camera checks at Government Camp East, Meadows, Yellowjacket West, and Alpine. We've also had two tracking trips since our last update, including a trip leader day. Tracking Trip UpdatesTrip leaders spend a beautiful day together looking at snowshoe hare and squirrel tracks, then on their way back when the day was almost over - they saw fresh bobcat tracks! Over the next few photos, notice the trapezoid-shaped heel pad and lack of claw marks in the bobcat tracks and its neat, consistent direct register walk. 
Are you intersted in becoming a trip leader? Participating in Cascadia Wild trainings and tracking trips is a great place to start learning the skills. As a leader, not only do you build experience participating with nature in a more intimate way, you get to share that experience with others! (Not to mention the trip leader tracking trips!)
 The tracking trip to Snowbunny found hare, mouse, and multiple bobcat trails and brought back some wonderful photos. Wildlife Camera FindingsWe had lots of naughty visitors in our photos this week! Okay... maybe "opportunistic" is a better word. The bait at Alpine made it about two days into the set.
before...  ...and after! The bait at Government Camp East made it a bit longer than Alpine, lasting for two weeks. This coyote posed for so many beautiful photos, we suppose we can forgive her.
 
With two hours of work, perhaps she earned it... Meadows was not spared... Another thief! And so casual about it, too!
Let's not forget that we had plenty of well behaved visitors, too. This bobcat at Governmetn Camp East is barely visible and was only around long enough for this single photo.  Another marten leaving perfect tracks at Meadows. It visited multiple times.  A coyote at Government Camp East. (Alright, this is probably the same one from earlier. But she's on good behavior this time!)  We had camera checks at Bear Springs Far, Clear Lake, and Government Camp West, plus our intrepid trackers went snow camping near Timberline. Check out what they found, plus hear about a couple upcoming events! The overnight tracking trip (as well as all the snow in the city!) has us thinking about what we need to do to stay warm - and gets us thinking of all the different ways the animals in our region are specialized to deal with this winter weather. Tracking Trip Updates The snow tracking survey trip this week did an overnight trip to the Timberline area. They followed a marten trail, then in the evening some of them were amibitious enough to build snow shelters to help stay warm. The shelter below looks quite cozy! 
  This marten was traveling with a very unusual gait, but if you look closely, you can see 5 toes on all four feet. Wildlife Camera Findings Coyotes' ability to capitalize on any available resources might be one of their greatest adaptations that serves them through winter. Rodents? Great! Deer? Sounds good! Nuts and berries? Love it!
Bobcats (and lynx, too) are unusual in the feline family because of their short tails. Perhaps due to their preference to hunt in dense, woody areas, a long tail was no longer necessary in their quick-pivoting, brushy chases - similar to the Coopers Hawk, which has shorter, rounded wings for hunting among the tree branches.    Round two of the weasel escapades! This camera station is undoubtedly this weasel's favorite place to pass the time. The last camera set was a tale of weasel-vs-woodrat, while this set found a competitor-less weasel luxuriously enjoying its surroundings. (Check out the full sets for weeks of this weasel bounding and jumping through the days) Weasels are extremely inefficient at conserving heat due to their high-surface-area body shape. To counteract this, they have an extremely high metabolism that keeps them on the move and searching for food. When they're lucky, the catch prey that had a nice, warm den for them to commandeer!
Snowshoe hares have adapted in many ways we are all familiar with, like their extremely large, furry hind feet that keep them up on top of the snow. Additionally, snowshoe hares typically turn white at the beginning of winter. In some areas, however, this change does not occur due to the lack of reliable and consistent snowfall. This is a good thing for these creatures, as their bright white fur would be a dead give-away on a brown, snowless day.  Tracking Trip Updates A group visited Froglake Snopark over the weekend and observed coyote, squirrel, hare tracks. Coyote feeding habits differ in the winter as opposed to the more plentiful times of spring and summer, and we can expect to see them not only along the trails of their favorite prey animals, but also scavenging more often and doing their best to conserve their energy. Wildlife Camera Findings This Meadows marten left us picture-perfect tracks. Here we can observe the angled two-print pattern and we even see the hints of what could be the five toes and claw marks.   At the same camera, we got an excellent view of a coyote's meadnering tracks.    This Bear Springs Near coyote is displaying a habit most of us wish our dogs at home could resist! Scent-rolling, wallowing, or scent-bathing are all names for the act of rolling in something most of us would turn our noses up at. However, for these predators and our pups at home, this habit offers a convenient way to disguise their own scent. Not only is there the potential for them to hide their own scent from their prey, but it would also hide their scent from any predators coming after THEM! This is especially true for the smaller predators who practice this ritual.
Lastly, Alpine got picked over by two ravens, but they were kind enough to wait until only a few days before the camera check to steal all the bait!  More tracking and camera trips coming up, be sure to sign up and we will see you soon!
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The tracks below display a typical canine side trot (the gait that your dog commonly does when it is pulling on the leash). This trail pattern, along with the oval shape of the tracks, tell us it is definitely a canine. The crew identified the tracks below as being from a coyote, but these can sometimes be difficult to confidently identify. Is at a coyote? Or perhaps a fox? Maybe a domestic dog?
There is a lot of overlap in the size of the tracks themselves. However, fox are smaller animals than coyotes and will therefore have a smaller stride. Fox also have furry feet, so it is rare to find a clear track. Also, the track itself is wider, so if negative space is definable, coyote tracks will display and X, while fox will typically display a negative space closer to an H.
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Two groups visited Little John this week, and both found signs of weasels. The narrow, focused trail shown below is indicative of a weasel in a hurry! As mentioned in a previous email, weasel tracks can often be identified by the meandering, curious, erratic paths they create as they investigate their surroundings.
Weasels typically hunt under the snow, seeking out mice and other small rodents. It is possible that it is the females that are hunting underground, while males stay above ground. This could be attributed to their size difference, as it would be easier for the smaller females to fit into the narrow burrows beneath the snow.
Weasels typically hunt under the snow, seeking out mice and other small rodents. It is possible that it is the females that are hunting underground, while males stay above ground. This could be attributed to their size difference, as it would be easier for the smaller females to fit into the narrow burrows beneath the snow.
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Wildlife Camera Findings
This group of 3 coyotes was lured in to our ODFW Lands camera, but wasted no time in organizing themselves to search out some real prey for themselves. Although we are used to seeing coyotes in almost every habitat we can think of, the open grasslands are where they originally thrived, sustaining themselves on the small rodents found in abundance in that landscape.
They've come a long way in the past few hundred years, diversifying their habitat, diet, and social structures, but seeing this small group working their way through the grass is a happy sight to see, and reminiscent of these coyotes' origins.
They've come a long way in the past few hundred years, diversifying their habitat, diet, and social structures, but seeing this small group working their way through the grass is a happy sight to see, and reminiscent of these coyotes' origins.
It's hard not to assume this jolly looking deer was enjoying the (relatively) warm weather!
Don't be fooled by the sunny, grassy backdrop of these photos though, these visitors are still pushing through the cold! This solitary elk only appeared once on camera, amongst night after night of deer.
This deer passing by McCubbins #2 was not enjoying the luxury of warmer weather like above, but it is still highly capable of thriving in the cold. Deer can capitalize on many food sources still readily available in winter, even including lichen and fungi
This Government Camp West bobcat might have been lured in by the scent of an easy meal. Unlike the lynx, bobcats' smaller feet cause them to sink into deep snow, making hunting more of a challenge.
This individual probably moved on in search of one of their more typical meals for this time of year, which could include snowshoe hair, mice, voles, and even deer.
This individual probably moved on in search of one of their more typical meals for this time of year, which could include snowshoe hair, mice, voles, and even deer.
 | Every once in a while we will get an unexpected visitor at a camera, and that was especially true this week! Check out GoogleDocs to see the full sets from each camera. Best, Cascadia Wild |
Hello Cascadia Wild Winter Volunteers,
Another great week of camera trips! Volunteers visited McCubbins #1 and #2, Government Camp East, Hazel Hollow #1 and #2, and Little Zig Zag.
Another great week of camera trips! Volunteers visited McCubbins #1 and #2, Government Camp East, Hazel Hollow #1 and #2, and Little Zig Zag.
Wildlife Camera Findings
A group of 6 deer passing by McCubbins #2
One of many bobcat sightings at McCubbins #2
A coyote in the distance at Hazel Hollow #2
A marten circles the bait at Little Zig Zag
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Little Zig Zag was frequented by a red fox over the past few weeks. This is another interesting example of these animals using high elevation forest areas regularly.
Winter is in full swing and we love seeing all of the beautiful photos and tracking trip updates each week. Check out GoogleDocs to see all of the full sets from each camera.
Best,
Cascadia Wild
Best,
Cascadia Wild
Wildlife Camera Findings
A marten spent some time at Glade immediately after set-up.
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We have seen a lot of bobcats on multiple cameras lately. This is unsurprising, considering the countless squirrel and hare photos we receive each week!
This individual at Yellowjacket East hung around for a while, leaving the camera and returning only a half hour later. The last shot of the bobcat leaving the area shows great detail of its tail and hind feet!
This individual at Yellowjacket East hung around for a while, leaving the camera and returning only a half hour later. The last shot of the bobcat leaving the area shows great detail of its tail and hind feet!
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McCubbins #2 was also visited by a bobcat multiple times.
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Deer and coyote at McCubbins #2 (not to mention all the squirrels!)
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And finally, again at McCubbins #2...
That's a first! While it's true that the camera is near a water source, this is the first time we have ever seen a RIVER OTTER on our cameras before! Here are the full photos for scale:
As you can see, this otter was out and about at nine in the morning, which corresponds with their likelihood to be more active during the day in the winter (and more active at night in the summer.) Although otters spend the majority of their time in the water, they will travel considerable distances when relocating from one body of water to another.
We are thrilled to have added another species to our list of animals! Every week we learn more about Mt. Hood wildlife. Also, don't forget to check out GoogleDocs to see all of the full sets from each camera.
Best,
Cascadia Wild
Another exciting week of tracking trips and camera surveys! Lots of beautiful scenery, carnivore tracks (and more!) and plenty of visitors to the cameras.
TRACKING TRIPS
A Cascadia Wild member was on an independent trip near Tilly Jane this past week and came across some very interesting tracks - BEAR! It's almost January, so finding these tracks came as a bit of a surprise. As you can see, there's no arguing with that ID!
Thank you to this individual who is adding to the knowledge of bears in our area and providing this interesting insight into when bears might go into hibernation. Typically, bears begin hibernating when the first snow begins to fall and food starts becoming scarce.
Thank you to this individual who is adding to the knowledge of bears in our area and providing this interesting insight into when bears might go into hibernation. Typically, bears begin hibernating when the first snow begins to fall and food starts becoming scarce.
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Bear (above)
Bobcat (below) near Tilly Jane
Bobcat (below) near Tilly Jane
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Devil's Half Acre came back with a mystery after their trip this weekend. Was it a squirrel? A weasel? A squeasel!?
While it is difficult to tell, it is possible that these tracks were left by a weasel. It is a jumping pattern of two prints together, with a large stride and a narrow trail width. With squirrels, one would expect to see a bit wider trail width (picture the way their hind legs come around the outside of the front legs when they hop). However, with weasels one would expect to see one foot slightly in front of the other in the pair, which is not apparent in the photo. What do you think?
The trip to White River enjoyed incredible scenery and took some breathtaking photos despite the lack of carnivore tracks left for them to find.
WILDLIFE CAMERA FINDINGS
A red fox visited the Glade camera! We unexpectedly got a photo of a fox near this location last year. Originally it was thought that the foxes mostly used the alpine-forest interface, but these photos continue to show that they are using high elevation forest areas regularly as well.
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A rabbit also visited Glade only once during the set, but spent long enough that we could get quite a few clear photos of it.
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Meadows was visited by a marten:
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A mouse and a bushy tailed woodrat take turns at the bait at Bear Springs Far...
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Until a weasel shows up and claims it for itself (perhaps with a few challenges from the mouse!) The weasel visited day and night for the duration of the set.
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Additionally at Bear Springs Far, some coyote tracks were found in the area from an individual who came very close but didn't approach the camera close enough for photos.
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THANK YOU to all of our supporters!
 | Do you enjoy these pictures, and your citizen science work in the snow? The best way to say thank you is to pay it forward with your year-end gift or membership today! An anonymous supporter will make an additional donation for every gift or membership of $50 or more received in December, and will double it if we reach our goal! Please give by December 31. Please make a year end gift or become a member today. Help us reach our goal and keep these programs going in 2019! |
