The Conservation and Land Management internship with the US Fish and Wildlife Service – Klamath Falls Field Office continues to keep us interns busy by providing us with numerous opportunities to go out and do various types of fieldwork. We have also had a few office days this past month or so, in which office work usually consists of doing research via searching for/reading articles and writing annotated bibliographies to help our supervisor, the fisheries biologist, with his task of writing biological opinions. On days that we aren’t working on projects out in the field or days when we are not assigned research to do for office work, we usually find stuff to do to keep us busy for the day. This usually involves updating our resumes, looking up jobs, or working on writing another blog post for the internship. This past month or so, the projects that we have gotten to help with consisted of duck banding at Summer Lake, more electrofishing within Long Creek in Bull Trout critical habitat to remove Brook Trout, and telemetry.

The task of duck banding at Summer Lake was unique, action-packed, and exhausting. The project was led by the Klamath Basin National Wildlife Refuge Complex staff, while the other intern and I, along with some staff from the Oregon Department of Fish and Wildlife, assisted in banding the ducks.

The duck banding project, which took place at night over the course of a few days, involved driving airboats around within the wetlands throughout the refuge. The process consisted of the airboat conductor driving by flocks of ducks and spotlighting them while they were sitting on top of the water. Once close enough to the ducks, the other individuals in the boat utilized nets to capture the ducks and then put them in large holding crates on the airboat. At times, it was tough capturing the ducks, as most can fly, in which some ducks would simply fly away before we had the chance to get to them. Also, we had a few that flew out of our nets before we had the chance to handle them and put them in the crates. The airboat was also utilized to chase down ducks that were trying to move away from the boat by swimming/running on top of the water. If this was the case, the netters would have to try and net the ducks while the boat was in acceleration. This was quite difficult, making it tough to net birds on the move, as we had to act quickly and try and net the duck within a split second, or else we would miss the duck as the boat passed by, causing us to have to turn the boat around to try and catch the duck that was missed. Each time the boat had filled 4 crates worth of ducks, the boat returned to shore where the banding station was set up. After the crates were unloaded, the ducks in each crate were organized by species, age (i.e., local, hatch-year, mature), and sex to make the banding process and data collection more efficient and quicker. Keeping the ducks at the banding station organized ensured that the ducks offloaded from one boat had been banded and processed before the next boat arrived with more crates of ducks.

After the ducks were processed and had received a leg band, they were released unharmed back into the wetlands. The species of ducks that were banded included Gadwall, Mallard, Pintail, Bufflehead, and Green-winged Teal.

To cap off the last night of duck banding, I was offered the opportunity to gain experience driving the airboat, in which I got to drive it around the wetland a bit and then load the boat onto the trailer. Operating the airboat was fairly simple, as there is just an accelerator and a steering lever utilized to maneuver the boat.

After 3 days-worth of banding a total of roughly 2,000 ducks, in addition to staying in refuge housing for the duration of the banding project, I was exhausted and ready to come home, although, I really enjoyed having the opportunity in gaining duck banding experience. 

The task of removing Brook Trout in Bull Trout critical habitat via electrofishing within Long Creek was one of the more exciting projects we have gotten to do during the internship so far. The purpose of removing Brook Trout from the creek was due to Brook Trout being an introduced fish species in Oregon, which their population has increased dramatically in many watersheds throughout Oregon since their introduction, causing native species of fish, including Bull Trout, to become displaced from their native ranges. The process consisted of electrofishing while moving throughout the stream, trying to catch and remove as much Brook Trout as possible. There was never a dull moment of electrofishing as we walked through the stream, as there were a ton of Brook Trout inhabiting the area of the stream we sampled. Over the course of 2 days of electrofishing, we had caught and effectively removed a total of 560 Brook Trout from Long Creek.

Mostly all the fish that were caught had been fairly small, although we caught a few larger fish that were inhabiting parts of the stream, in which the largest Brook Trout we had caught measured 9.75 inches in length.

The larger Brook Trout that were caught were kept with us in a fishing pouch as we worked our way through the stream. At the end of the day, we used a PIT Tag reader on the larger fish to see if any had possessed a PIT tag, but none had contained a tag. In addition to catching Brook Trout, we had also caught a few Rainbow Trout while electrofishing which we had released back into the stream unharmed.

One of the most recent projects that the USFWS Klamath Falls Field Office offered us interns consisted of obtaining telemetry experience. The process consisted of going out and using telemetry equipment to try and estimate the general location of a mammal radio collar that had been randomly placed within public forest land by one of the wildlife biologists.

The components of our telemetry setup consisted of a radio receiver that received signals from the radio collar, along with 2 antennas, 1 that was affixed to the top of our vehicle to monitor the radio signal of the collar while we were driving around on backroads throughout the forest, in addition to a handheld antenna that was used for surveying in spots where the car antenna had picked up a signal from the radio collar.

The use of the handheld antenna was beneficial as it allowed us to get a sense of the general direction of the radio collar. We surveyed areas within public forest land in search of the collar while conducting the triangulation method with the telemetry equipment. The triangulation method consisted of going to multiple locations and using the telemetry equipment to determine the direction in which the strongest signal is received from the radio collar. When we found an initial spot to survey, we ensured that the gain was set to a high value to increase the sensitivity of the receiver. At a high gain, we were able to detect a signal from the radio collar and get a general sense of the location of the collar from the initial survey spot by doing a complete 360-degree circle with the telemetry antenna and listening to the signal strength on the receiver. Once an initial signal was received and the signal direction was documented of the estimated location of the collar, we decreased the gain setting on the receiver, making the receiver less sensitive to the radio collar signal. We lowered the gain until we could barely hear the beeping sound of the signal in the direction of the estimated location of the collar. After having found a gain setting to start tracking while at our initial survey spot, we drove around and listened for a signal detection via the car antenna.

For a given area where a signal was detected by the car antenna, we got out of the vehicle and surveyed the area using the handheld antenna, and estimated the general direction where we heard the strongest signal from the collar. At each spot surveyed, while the gain on the receiver was kept the same, we determined if the beeping sound (i.e., radio signal) was getting louder or quieter than the initial survey spot. A stronger signal from the radio collar that was picked up by the receiver (i.e., meaning the collar was in proximity), was illustrated by a louder, more definitive beeping sound on the receiver. Alternatively, if we were receiving a weaker signal from the collar, illustrated by a softer beeping sound on the receiver, it meant we were farther away from the collar. In areas where we noticed the signal strength was increasing and the receiver was illustrating relatively high values of signal strength, meaning we were getting closer to the collar, we had to decrease the gain setting (i.e., sensitivity) on the receiver. If the gain setting were to be left at a higher value while the signal became stronger once in proximity of the collar, it would make it difficult to discern the directionality of the signal due to the higher sensitivity causing the signal to become static, making it harder to hear the beeping sounds on the receiver. Some aspects of telemetry that made tracking tough and stressful at times involved the presence of topography within the study area. Hillsides, peaks, valleys, trees, etc. can potentially disrupt the radio signal, causing confusion about the directionality of the signal from the collar. For example, at times, there was the potential of “signal bounce” occurring when we were surveying and pointing the handheld telemetry antenna in the direction of a hillside/mountain.

The term “signal bounce” means that there is a possibility of receiving a signal in the complete opposite direction of the radio collar due to hillsides/mountains in the area influencing the radio signal. Additionally, vegetation, such as trees, can disrupt the radio signal as well. In areas with densely populated stands of trees, we may not hear any signal, whereas if we walk 50 feet down the road away from the trees, we may pick up a signal of the collar. Because of the aspect of “signal bounce”, as well as vegetative growth in the area, we had to always consider our positioning/location in relation to landmarks and vegetation when we were tracking the radio collar to determine the most accurate directionality of the radio signal. Throughout the tracking process, we used an app called onX that allowed us to set waypoints on a digital map at locations we surveyed and had received a signal from the collar.

Plotting more than a few waypoints on the onX map helped us better determine the general area where the radio collar might be due to us being able to keep track of each spot we surveyed where we heard a signal from the radio collar. If we weren’t utilizing the digital onX map and did the triangulation method on paper while using a modern map to keep track of the areas where we had heard a signal, after figuring out where the surveyed locations (i.e., points) intersect with each other on paper based off the signal direction of each, the area within the intersection of the surveyed points on a modern map would signify the estimated location of the collar. Before the telemetry project, I had not had extensive experience working with telemetry, other than participating in a telemetry workshop while attending college, in which the workshop leads taught the participants how to properly use the equipment. By being able to work with the telemetry equipment these past couple of days while trying to get an estimated location of a mammal radio collar, I have learned quite a bit more about telemetry.

In conclusion, the past 4 months of the U.S. Fish and Wildlife Service internship in Klamath Falls, Oregon have been nothing short of fascinating, as the various projects we have gotten to assist with have kept the job interesting and exciting. In addition, it is awesome that there are quite a few recreational opportunities within an hour’s drive of town, such as fishing, hiking, and surfing/boogie boarding. This past month, I have finally ventured out to the Oregon coast and did some boogie boarding and surfing, in addition to finding a few fishing spots along the way.

It was really exciting getting the opportunity to try surfing for the first time via taking surfing lessons with a local surf shop. One of the things that I have wanted to try for quite some time that I haven’t been able to do coming from the desert of New Mexico was surfing, in which I had a blast learning how to surf. The past few weekends, I have made it back to the coast to do more surfing, and it has been a lot of fun trying out different boards that vary in length to experience how each board reacts when riding a wave.

Overall, I have really enjoyed my time in Oregon, and I have recently applied to other fisheries jobs that are along the Oregon coast in order to have additional time to surf, as well as have more opportunities to explore the numerous hiking trails, lakes, and rivers that Oregon has to offer.  

It’s the end of August and the grasslands have faded into a flat brown. The graph of the soil moisture probe trends definitively downward towards dryness. The cows have always been present out here, but I think I’ve been noticing them and the bison more. At our site by the Badlands there’s finally cows grazing the pasture and more than once the herd has curiously surrounded the exclosure I’m working in. I saw several RVs parked on Buffalo Gap National Grassland, surrounded by cows and I wonder about the campers’ reactions as they woke up to the sounds of cows all around them.

The past three weeks have included some relatively backbreaking work: clipping and sorting. Some of the grasses are sorted out by species, but most are put into the broader categories of their functional groups, warm season versus cool season.The last batch of plots we’ve been clipping are 20 cm x 1 m and were mowed in July. Some of the grasses have grown back but many are just short, brown stalks. Without ligules and mostly without hairs, these stems are identified by vibes more than anything else. It’s been difficult to trust my intuition.

The nice thing about the clipping is that it is a job that cannot be rushed. Quick work is shoddy work, and shoddy work is simply not worth doing. The first week or two of clipping was relaxing because I could catch up on podcasts and just take my time snipping away at grass, enjoying the dull roar of grasshoppers and meadowlarks. By the third week, I was exhausted. My neck and legs hurt from sitting in the grass for 30 hours a week and the insects left my ears ringing. 

My internship is wrapping up next week and I’m sad to leave. The team I’ve worked with has been up to four people but mostly just Myesa and me. Working with a small crew is nice when you all get along and I’ve definitely made some lasting relationships here.

I’ve been super busy this whole summer: my weekends have never been so full. Yet, I know I still haven’t done all of the things Rapid City has to offer and I’m finding myself wishing I’d had done more, wishing that I did go to the Sturgis rally because hey, why not? I’ve been able to do so much: I’ve spent endless hours climbing around Rushmore; I’ve backpacked in Badlands National Park; I climbed a 13,000-foot peak in the Bighorns. I was half-expecting I’d have a lonely summer, living all alone in the four-bedroom Forest Service housing in Hill City but I’ve been able to have a very full experience. 

I heard on the radio that the price of beef has gone down. Cows are getting slaughtered due to ranchers not being able to water them adequately in the drought; beef prices will go up in following years due to ranchers having smaller herds. Jackie likes to have her science directly benefit the shareholders: the local ranchers. I spent my summer looking at the cows’ food and how drought will impact the grasslands and while I may have been merely cutting grass by hand, it is nice to know that the project I broke my back stooping over is researching the effects of climate change. 

I’ve learned a lot about grasses and grasslands and cattle and rocks this summer, but I feel like the most affirming lesson I received is that people are so willing to be of help. I’ve made a lot of great friends and have had a lot of excellent teachers, from Jackie being the most understanding and kind boss I could ask for to learning and nerding out about flowers with Myesa to my climbing friends, who have been sources of unwavering encouragement. After this summer, I’m heading back to Washington state, where I will likely continue to feel lost in life. However, it’s encouraging to know that no matter where I end up, I’ll have somebody, somewhere, on my side.

After over five months, my internship with the Forest Service in Boise, Idaho has come to an end. It has been a very busy and productive season. I am looking forward to having some time to rest and recharge this fall while working in Boise as an environmental educator before starting a new fieldwork job in the spring.

My co-intern Alaina and I did so much interesting work this season. We began by doing plant surveys in the common gardens and cleaning seed from last year. Next, we planned seed scouting trips and learned to use imagery and online herbarium records to choose scouting sites. We began scouting for Lomatium dissectum in May and got a lot of practice searching for plants and mapping plant populations. By June our focus shifted to Globe Mallow. We spent May and June scouting for Globe Mallow and July and part of August in a rush to collect as much seed as we could. By mid-August, Globe Mallow seed was mostly dispersed, and the plants were drying up. After Globe Mallow collection was done, we spent some more days at the common gardens tackling some big weeding projects to prepare for fall planting.

In late August, we also spent a lot of time collecting Eriogonum umbellatum leaf samples and herbarium specimens. RMRS Boise is doing research on this species and needs tissue samples for genetic analysis. For this work, we went out in the field and traveled to sites where herbarium records indicate that plants are likely present. Once we found Eriogonum umbellatum, we collected an herbarium specimen and ten leaves from the plant population.

We collected Eriogonum umbelletum from many different sites, but my favorite was near the top of McAfee Peak in Nevada. To reach this site we drove up a very steep and rocky road. It was the worst road we drove all season, and it was nice to see how much our two-track driving skills have improved. After inching our way part of the way up the mountain, we parked the truck. We then hiked cross-country through beautiful meadows of flowers and up rocky slopes to a ridge at 10,000 feet. It was quite a fun adventure to hike to the ridge and to strategize the best way to reach this high elevation site.

I learned a lot in this internship. Alaina and I really got to take ownership of our seed collection work and we gained expertise in the tasks we did all summer. I learned a lot about how field biology jobs work and what it is like to work for the Forest Service. I gained a lot of experience planning fieldwork and using herbarium records and satellite imagery to find plants. Also, working independently in the field let me practice work-related decision making and problem-solving. Most importantly, this job has helped me define my interests and career goals. I really enjoyed working with plants in this position and I am confident that I want to continue to do more botany work in the future.

One of the best parts of this season was getting the chance to travel to all kinds of field sites across the Great Basin. I loved getting familiar with the region and seeing so many remote and interesting sites. Here a few pictures of my favorite places I visited.

 I also saw so many awesome plants over the months of this internship. Here are a few of my favorites.

I cannot believe it is already my last week of this internship. Pack up and come along for the ride through all the Great Basin explorations of our summer!

The rest of the season can be broken up into 3 main stages:

Scouting for Sphaeralcea (Globemallow)

Collecting Globemallow seeds

Scouting for Eriogonum umbellatum (ERUM). 

Scouting for Globemallow 

Unlike LODI earlier this season, when scouting for globemallow we aren’t looking for just one species but rather any in the genus. This has made it interesting to see all the different species of globemallow. Trips to find this plant lead us much farther into the Great Basin and into very different habitats than LODI. We found that Globemallow liked to grow in quite disturbed places, often along roadsides or in old roadbeds. It also seemed to do better in the very hot, dry, and low elevation areas of the Great Basin with sandier soils. When on hills we noticed a pattern of Globemallow only growing in a narrow mid elevation band around the hillsides. In addition to the usual scouting process I outlined in my previous blog about LODI, for Globemallow, we have begun taking an herbarium specimen from each population. This means we dig up a plant or a few plants, while keeping most roots intact and attached and press it to be used for records and identification later. The goal is to have a pressed plant that takes up about two thirds of the page and is a clean presentation of the plant. To make a good herbarium we sometimes need to pluck off leaves and flowers to make it appear less cluttered. In order for the plant to press well we may also need to shave down the root so it can lay flat. In addition to the physical plant we add information about the habitat, soil type, surrounding species and exact coordinates from where the plant was taken. 

Collecting Seed

By early July some Globemallow populations were ready to collect. July become the month of the mad dash to get as much seed as possible before it all dispersed. 

When collecting, the goal is to get at least 2000 seeds from each population. This is why it is so important to find at least 200 plants when scouting a population. 2000 seed usually means collecting at least 400 seed heads depending on how much seed they each hold. Globemallow seeds are arranged in round seed heads that look like little “cheese wheels” when they begin to open, holding seeds in different slices. It’s important to keep in mind that we don’t want to deplete the population of all its seed. For this reason we only collect 25% of seeds in a population for that season. When estimating this 25% we include already dispersed seed heads or immature seed heads in the total count of seed for that season.

ERUM Scouting

By August most of the Globemallow seed has been dispersed and the plants are drying up. For the last few weeks of our internship we shifted to scouting for Eriogonum umbellatum (ERUM). the research station is in the early phases of incorporating ERUM. For this reason scouting looked a little different than LODI and Globemallow. For ERUm we did not need to find 200 plants. The minimum was just 10 plants in order to get all the leaf tissue needed. The goal for ERUM was also to get a larger amount of potential population locations to work with. Instead of getting just a few populations across a large region we wanted to scout regions much more thoroughly and get samples from the highest and lowest elevations in those areas. This type of scouting brought Sahalie and I a lot of fun variation in our last few weeks. Unlike working with globemallow in low disturbed places along roadsides, the ERUM populations we needed were often at high elevations. This meant that we sometimes got to have an epic hike up 10,000 ft mountains to get our samples.

My Great Basin bedroom

Since the start of the scouting season in April, Sahalie and I have camped 2-3 nights nearly every week for the past 4 months. Our “office” truly looks different everyday. We have traveled to Wyoming, Utah, Nevada, Idaho, Oregon, and Washington. Sometimes we even hit 3 different states in just one trip! This has led us to some incredible adventures in the most remote corners of the desert and on top of mountain meadows all over of The Great Basin. Here are just a few of my favorite views and campsites. 

What I’ve Learned

Throughout this season I learned many botany and field skills that I am excited to apply in my future career. Some of the most valuable skills and experiences being: 

• Aerial imagery interpretation
• How to navigate remote rough roads in 4×4 USFS trucks
• Great basin Plant ID
• Native seed collection
• Herbarium specimen collection
• Leaf Tissue collection
• Botanical Keys
• Population mapping
• Habitat scouting for of our focal species and how climate, aspect, slope, surrounding species and soil type influence where the plant will occur
• Seed collection cleaning
• Dynamic decision making in the field
• Independent field work and trip planning
• Plant phenology surveys

What’s Next?

While this is a goodbye to my CLM internship it is not my goodbye to Boise! Getting so lucky with a great crew and group of friends in the city, I just couldn’t bring myself to leave yet. Sahalie and I have moved out of the trailer and into a house in town with another one of our coworkers. I’m so excited for this new chapter in Boise where I can settle in and spend some time outside of my tent and the forest service truck for now. I’m planning on spending this fall gaining some farm experience on local farms around Boise. This farm experience combined with my CLM experience will give me valuable skills to apply towards my next step in my career. I plan on moving into soil health research and conservation planning within food production systems.

I am so grateful for this incredible summer with all the places I’ve seen, people I’ve met, and new skills I have learned!

The Conservation and Land Management internship with the U.S. Fish and Wildlife Service continues to offer great field experience gathering skills and abilities essential in working in the wildlife ecology and management field. As the fire season starts to kick off here in the basin, the field projects are somewhat dwindling, although the department has not completely moved to a full-time office work schedule quite yet. On the days that smoke decides to roll into the basin and influences the air quality, I have become much more appreciative of the days that we get to spend out in the field, as the number of field days currently seems to be numbered with response to the incoming fire season. This past month or so, the projects we have gotten the chance to do include electrofishing in Bull Trout (Salvelinus confluentus) critical habitat, Yellow Rail (Coturnicops noveboracensis) surveys/banding, Modoc sucker (Catostomus microps) surveys, the attempt to track hatchery tagged fish in Upper Klamath Lake through radio and acoustic telemetry methods via boat, and volunteering to help clean up parts of the Williamson River.

The task of electrofishing in Bull Trout critical habitat is essential to determine the abundance of Bull Trout in the area. Bull Trout are currently listed as a threatened species, meaning the population of the species is dwindling, resulting in the species having a high possibility of becoming endangered in the future throughout all or in a considerable portion of its home range. At the first site that we had electro-fished, along Dixon Creek, no Bull Trout were caught, although 20 Brook Trout (Salvelinus fontinalis) were recorded.

The second site that was electro-fished farther upstream along Dixon Creek consisted of removing any Brown Trout (Salmo trutta) from the creek. Over the course of two days of electro-fishing at the second site, numerous Brown Trout of various sizes were removed from the creek, in addition to one small Bull Trout being caught, which was released immediately back into the creek.

The purpose of removing Brown Trout that inhabit Bull Trout critical habitat is due to Brown Trout being an invasive species. The term “invasive species” refers to a species that is not native to the area it inhabits. The threats of invasive species include competing with native species for resources such as food, water, and habitat, preying on native species, and carrying diseases and parasites that have the chance to spread to native species populations. These threats reduce biodiversity within an ecosystem, ultimately threatening native species populations, making it critical to remove any Brown Trout in areas that are considered Bull Trout critical habitat.   

A project we participated in working alongside the Sucker Science Coordinator within the Klamath Falls Fish and Wildlife Office involved doing mussel surveys within sections of the Sprague River.

The western ridged mussel (Gonidea angulata) is a type of freshwater mussel that has seen the range of its distribution decrease, although the species is known to still inhabit California, Oregon, Washington, Idaho, Nevada, and British Colombia.

In 2020, the species had been petitioned to be listed as an endangered species. The purpose of the survey was to look for western ridged mussels within sections of the Sprague River using a magnifying glass-like tool that allowed us to see the riverbed while looking from the surface of the water. The areas that were surveyed were once known as sites that contained western ridged mussels years prior. Individuals walked upstream and downstream from a site location to try and locate western ridged mussels in the area using the magnifying glass-like tool surveying different areas of the riverbed.

If western ridged mussels were found, the GPS coordinates of the site where a mussel was found were recorded. Additionally, the number of western ridged mussels found per site was recorded as well. Other species of mussels that were found within areas surveyed included Floaters (Genus Anodonta or Sinanodonta) and Western Pearlshell (Margaritifera falcata).

With it being my first experience doing mussel surveys, it definitely took a little bit of practice learning how to differentiate the mussels from one another while using the mussel identification field guide that was provided. It also helped that the Sucker Science Coordinator had us do a practice run of trying to identify mussels at a site prior to doing the surveys and data collection.

One of the projects the other intern and I got to assist with alongside a graduate student and refuge staff at the Klamath Marsh/Upper Klamath National Wildlife Refuge consisted of doing Yellow Rail surveys, in which the surveys took place at night when the birds were active.

The process consisted of going out in the marsh and playing an acoustic call of a Yellow Rail via a JBL speaker in different areas throughout the marsh to try and get a response from Yellow Rails within proximity of the acoustic call. Receiving a response from Yellow Rails in the area allowed us to pinpoint the general location of the rails. The response call of the rails was a distinctive song, in which the sound was like what tapping two stones together would sound like (i.e., “tick-tick, tick-tick-tick”), in which most of the time, they alternate between sets of two and three notes. If we received a response from a rail nearby, we pinpointed the general direction of the rail call and walked towards the sound of the call until we had estimated that the bird was a couple meters away. Once we got as close to the bird as possible without being right next to it, we stopped and downed some of the dense grass around us to try and call in the bird to capture it with a net. The purpose of getting as close as possible to the bird and then trying to call it in is due to them being an extremely secretive, tiny, chickenlike marsh bird, which poses a risk of them being easily stepped on or walked over unknowingly.

If the bird feels pressured, there is also a potential of flushing the bird and it flying away before getting the chance to net it. We had a few close encounters with some rails, they seemed very close to where we were set up, although we couldn’t call any into our setup to get the chance of netting them. If we had been lucky enough to call in some birds and capture them with a net, some measurements that would’ve been gathered while using a dial caliper include measuring the tarsus length, beak length, wing length from carpal joint to wingtip, and secondary length from carpal joint to the tip of the outermost secondary feather. Overall, I appreciated the opportunity that the refuge staff provided the other intern and I to help out with the rail surveys, it was exciting getting to hear quite a few rails calling throughout the marsh while the surveys were being conducted.

The project that was the most enjoyable that we had the chance to do this past month involved conducting Modoc sucker surveys in Lakeview, Oregon.

It was a 2-week project that consisted of finding pools to survey and recording UTM coordinates for each site during the first week and then camping the following week in order to conduct night surveys looking for Modoc suckers at each site of interest. Modoc suckers were listed as an endangered species in 1985 and were recently removed from the Federal List of Endangered and Threatened Wildlife in 2016 due to populations recovering with the help of the protection provided by the Endangered Species Act while the species was listed as endangered. The surveys we conducted were critical in monitoring the status of the species to ensure the population is staying relatively stable. Roughly 40+ pools were surveyed in wilderness streams, in which flashlights and laser pointers were used to locate the suckers and to try and count the ones found to record into our datasheet.

For each sucker that was found, the size of each was estimated (in mm) and recorded into the corresponding size/age group. With Speckled Dace (Rhinichthys osculus) inhabiting the same pools surveyed as the Modoc suckers and looking somewhat similar to Modoc suckers as well, a distinctive characteristic that helped differentiate the Modoc suckers from Speckled Dace was the presence of dark bands on the backside of the suckers. The bands on the larger suckers were much more distinct, making it easier to I.D. the larger suckers.

Other organisms that were seen during the surveys consisted of Speckled Dace, tree frogs, Redband Trout (Oncorhynchus mykiss gairdneri), garter snakes, Water Scorpions (Nepidae), and a couple dragonflies emerging from their nymph stage.

Overall, although some nights were very tiring due to the surveys being conducted from 7 pm – 3 am, being able to camp for a couple days and look for fish at night while stars filled the sky was very enjoyable. It was also very exciting getting the chance to see many different organisms that inhabit the same aquatic ecosystem as the suckers as well.

The last two projects the other intern and I have gotten the chance to participate in involved attempting to track tagged fish in Upper Klamath Lake through radio and acoustic telemetry methods via boat and volunteering to help with the Williamson River cleanup. The project on Upper Klamath Lake did not go as planned, as the telemetry equipment/PIT tag equipment malfunctioned in which we did not get the chance to track tagged fish. But the day was not wasted as we got to go around the lake a bit on the boat while seeing tons of suckers swimming in groups near the boat.

With regards to the Williamson River cleanup, it is a volunteer event that occurs once a year and involves picking up trash, mostly along the banks of the river, via boat. While there was minimal trash to be picked up, it was great in helping ensure that there will be fewer hazards in the water that fish may encounter that could potentially cause them harm.

Over the past two and a half months working with the U.S. Fish and Wildlife Service, the various projects have kept the job interesting. Every day is another adventure gaining new skills and getting the chance to see different parts of southern Oregon. I am excited to see what the next couple of months have in store for us interns before our term ends, and I can’t wait to get back out into the field to conduct more field research.