These Are Exciting Times for Wolf Recovery in the Northeast!
Things are really beginning to happen! We’re awaiting word that the lab that has our scat samples is ready to process them. We’re beginning a new season of scat collecting and setting out cameras for the 2024 pupping season. We expect to start seeing new pups any day now. The U.S. Fish and Wildlife Service is beginning work on the new National Gray Wolf Recovery Plan. We’re a part of the recently established Northeast Wolf Recovery Alliance (NEWRA) which will be having its first in-person gathering this Spring. We’re building brand new bridges with Canadian wolf advocates to begin working together to approach wolf recovery bi-nationally.
MWC has just gotten its new website on-line www.mainewolfcoalition.org . Our website still needs updating and is a work in progress, but it is a big improvement and modernization. We are getting a great deal of public interest in wolves and have several new volunteers who are collecting scat and taking trail camera photos. We continue to get some great photos and videos of wolflike canids, the quality of which far exceeds trail camera photos gathered by MDIFW. We continue to far outpace both the state and federal governments with our volunteer run citizen science canid research.
There is lots more going on behind the scenes and in other northeast states that affects wolves and wolf recovery. We are hopeful that the tide is turning, given the mounting evidence of wolves and probable wolves, recent changes in state government leadership, and the pending National Gray Wolf Recovery Plan.
After more than three decades, the northeast is on the national wolf radar. Nationally, the wolf advocacy movement is growing stronger and bigger daily. The internet has helped greatly in this regard as zoom meetings bring together advocates from across the U.S. and Canada.
These are optimistic times for wolf recovery in the northeast. The only way to go is forward.
Thank you!
As you may know, we have collected more than 250 canid scats for DNA analysis. Analyzing their DNA is the critical next step to beginning to assess a probable wolf population in Maine. This is work that must be done if wolves are to successfully recover in the northeast after a century-long absence.
We expect that the laboratory where the scats are being stored will be able to begin the analyses very soon. We often hear people asking how they can help. Here’s how you can help.
Each sample costs approximately $70 to analyze. For 250 samples, the cost to do the analyses is $17,500. To date we have raised some $10,000, much of which has come directly from you. We thank you very much as this continues to be our most successful fund-raising event ever.
We’ve come a long way and still have a long way to go. We can only hope that state and federal governments will join in to collect and pay for their own scat analyses.
This is an ambitious citizen science research effort, the likes of which has never been seen in the northeast U.S. If you would like to be a part of this history-making effort, you can do so by contributing to help pay for DNA analyses of scat. A $70 donation will pay for one analysis. That analysis could identify the second live eastern wolf ever documented in Maine.
Most people complain but few do anything about it. Be a positive force for change by helping to right a wrong by allowing wolves to return to Maine.
You can donate here.
https://www.paypal.com/fundraiser/charity/1291819
Thank you for helping to make wolf recovery in Maine happen!
John Glowa
99% Politics and 1% Science
By John Glowa
This is what the state and federal governments have done to the wolf issue. Rather than making science the key issue, they have chosen to base their policies and actions on politics. There are many, many examples. Perhaps one of the most egregious here in the northeast is the longstanding claim that there is no evidence of a breeding wolf population. This claim, although possibly technically correct, is rooted in politics and the failure/refusal of the state federal governments to look for evidence of a breeding population. Absence of evidence is not evidence of absence. Another totally undocumented claim is that wolves are unlikely to re-establish themselves in the northeast U.S. due to human development in the St. Lawrence River valley. To our knowledge, there is not a shred of evidence to support this claim. Currently, there is a proposal in congress to de-list gray wolves nationwide. It has passed the House of Representatives and is now before the Senate. If passed, it would mean the end of wolf recovery in much of the U.S., just as many wolf opponents want.
The U.S. Fish and Wildlife Service has been working to de-list gray wolves nationwide for nearly a quarter of a century. These de-listing proposals have no basis in science as has been proven time and again in the courts. We are hopeful and cautiously optimistic that the current proposal will be stopped in the Senate.
The latest round of the wolf wars has the U.S. Fish and Wildlife Service developing a National Gray Wolf Recovery Plan. We have written two letters to Secretary of Interior Deb Haaland asking to meet with higher ups within the U.S. Fish and Wildlife Service and have received no response. We have asked to meet with regional USFWS officials and are awaiting a date for the meeting.
On the state level, as usual we are receiving no cooperation from the Maine Dept. of Inland Fisheries and Wildlife. This is clearly a case of politics taking precedence over science. For those not aware of MDIFW’s statutory mission statement, nowhere does it state that the department is required to even consider science in its work. In 2015, MWC asked the department to include the wolf in its 2015 State Wildlife Action Plan (SWAP). Our request was ignored. Now in 2025, we are again asking that the wolf be considered a Species of Greatest Conservation need. We have thus far received no response from IFW.
It is symbolically if not legally and scientifically significant that wolves be listed as a Species of Greatest Concern in the 2025 SWAP. This would send a message to the public that the department is taking the wolves issue seriously, and a message to the radical extremists that they no longer control fish and wildlife management. These are perhaps the biggest reasons for IFW to not include the wolf in the 2025 SWAP.
If you would like to see the wolf included in the 2025 State Wildlife Action Plan, you can email IFW Commissioner Judith Camuso at judy.camuso@maine.gov Tell Commissioner Camuso that (1) wolves are returning to Maine, (2) they are federally protected under the Endangered Species Act, (3) conducting research will likely find more evidence of wolves, and (4) they need to be listed as a Species of Greatest Conservation Need in order to receive federal monies for research and recovery.
Thank you.
I have been busy working with NEWRA (Northeast Wolf Recovery Alliance) on various projects related to Canis (coyotes and wolves) in the northeast. Perhaps the most important activity has been in crafting letters to state agencies in New York, Vermont, New Hampshire, and Maine in support of protecting all Canis to allow wolves to return to the Northeast. These letters note the 'similarity in appearance' between eastern coyotes/coywolves and wolves, especially eastern wolves. This makes sense given that they share about 25-30% of their genes. Our letters note that there needs to be established seasons with bag limits and check in requirements, as is the case with game species like deer and bear. Further, genetic sampling needs to take place on larger canids weighing 45-50+ pounds. While we realize the political situation of making these suggestions to pro-hunting and often anti-carnivore agencies is a challenge, we are establishing a framework for future management. This framework includes science, policy, and legal issues that we hope will be leveraged to better protect all Canis in the northeast in the future. We will soon craft a letter to the U.S. Fish and Wildlife Service (USFWS) noting these suggestions to the state agencies and what they can do to help facilitate wolf recovery. This initiative is on-going and NEWRA plans to be active in promoting wolf recovery in the northeast. It is an important start to recognizing the potential for wolf recovery and some of the barriers preventing them from returning, mainly agencies in the Northeast not looking for them and denying their presence without even accessing the canids that they have on the landscape.
Jon
May 28, 2024
Executive Director, New Hampshire Fish and Game, Scott Mason (Scott.r.mason@wildlife.nh.gov)
Chair, NHFG Commission, Eric Stohl (ericstohl4206@gmail.com)
Director of Wildlife, NHFG, Dan Bergeron (Daniel.H.Bergeron@wildlife.nh.gov)
Director, Nongame and Endangered Species, NHFG, Michael Marchand (Michael.N.Marchand@wildlife.nh.gov)
Governor of New Hampshire, Chris Sununu (governorsununu@nh.gov)
Re: Protecting Canids in New Hampshire
Dear Director Mason,
We are writing on behalf of the Northeast Wolf Recovery Alliance (NEWRA), an established bi-national collaboration of organizations and individuals with the common goal of facilitating wolf recovery in the northeastern United States. This effort spans both the U.S. and Canada due to the presence of wolves in Canada and the importance of these source populations that will contribute to the natural recolonization of wolves in the northeast.
Recent evidence of wolf dispersal into the region includes canid scat that was confirmed via DNA analysis to be an Eastern/Algonquin wolf collected in northern Maine in 2019, as well as a Great Lakes wolf killed and confirmed in New York in 2021 (See Endnote 1). We are also aware of at least two and likely three or more wolves killed in Vermont based on morphology and limited DNA data. They include a 72-pound male killed in 1998 in Glover, a 91-pound male killed in 2006 in North Troy, and possibly a 78-pound large canid (sex unknown) killed in 2013 in North Hero (see Endnotes 2, 3, and 4). These animals were all found in areas within easy dispersal range of New Hampshire. As there is virtually no regulation of coyotes and wolves in New Hampshire and no reporting requirements, we don’t know how many other wolf-like canids have gone unreported in this area. The substantially unregulated killing of eastern coyotes is likely resulting in wolves that are present within the region being killed.
Members of NEWRA are engaged in ongoing research efforts, including collecting scat for DNA analysis, and accumulating photographic and video evidence as we become aware of potential large canid sightings. We would be happy to provide the NHFG department with video and photo documentation of the canids we’ve collected as well as an update on our research efforts, upon request.
Click the DOWN arrow on the RIGHT side to view the rest of this letter.
We reviewed the 2015 N.H. State Wildlife Action Plan (SWAP), which recognized the eastern wolf (Canis lycaon) as both state and federally endangered. Since 2015, recent genetics work provides substantially more in-depth research on the hybridization among northeastern canids, as well as the ancient origins of C. lupus, C. lycaon, C. latrans, C. latrans x lycaon (i.e., the eastern coyote or coywolf) and C. lupus x lycaon. As the eastern wolf’s ancestral range included New Hampshire, its return is “important due to the potential impacts as a rare species” (SWAP, 2015), and because it is an endangered species.
The SWAP of 2015 also recommended that New Hampshire should seek guidance from Minnesota, Wisconsin, and Michigan regarding recovering wolf populations. We would caution that the situation there, while similar, differs due to the presence in the Northeast of a much larger canid, the eastern coyote/coywolf (35–50+ lbs.), which breeds readily with the eastern wolf and is about 25-30% wolf (See Endnote 5). The conservation implications of ‘similarity of appearance’ between coyotes and wolves in the northeast requires further consideration for different management efforts regarding canid populations.
We would like to be considered stakeholders in the upcoming SWAP 2025 as we can offer some insight into possibilities for wolf recovery. Below are some of our concerns and questions:
Does NH have a protocol for responding to possible live or dead wolves?
If the USFWS has standards for the DNA analysis of wolves in the northeast sector, does NH adhere to these standards?
Does NH have a protocol for dealing with wolf sighting reports and possible dead wolves or for large canids killed? If yes, what is that protocol?
What is the status of implementation of NH’s 2015 State Wildlife Action Plan with regard to wolves?
Does NH provide any information to hunters and trappers on how to distinguish between admixed eastern coyotes and eastern wolves to prevent misidentification?
Regulatory Actions
The Northeast Wolf Recovery Alliance recommends the following regulatory actions to ensure the future of wolf recovery in New Hampshire, including the full enforcement of legal protections for wolves provided by the federal Endangered Species Act and constructive participation in a national wolf recovery plan.
In order to reach a middle ground between complete legal protection for all wild Canis—which would provide the greatest protection for wolves—and current regulations allowing an open ‘coyote’ (we use the word coyote here but acknowledge that the canid that inhabits the northeast is a coyote-wolf hybrid) season with no bag limit or reporting, we ask that New Hampshire Fish and Game amend its regulations to institute the following protective procedures:
Regulate and limit the current open season on coyotes by establishing a limited hunting season from October 1st – December 31st. Also, bag limits should be applied to “coyotes”, similar to deer, bear, and moose.
All Canis killed in New Hampshire should be checked-in, similar to the check-in requirement that currently exists for deer and bear. Canis taken by hunting or trapping should be tagged and possession of untagged canids should be prohibited and penalized. This requirement will provide better regulation and needed data on the numbers, body sizes and characteristics of canids being taken in New Hampshire.
Checked-in canids that meet certain regulatory criteria (e.g., weight, size, canine spread, head and ear size) should be subjected to a DNA analysis to assess the genetic composition of the animal. This will provide critical data concerning the genetic makeup of large canids in New Hampshire and will identify wolves that are taken. The results of all DNA analyses performed on checked-in canids should be made available to the public annually on the Department’s website. The state should work with canid experts to use reputable labs that have prior experience genotyping hybridized canids in the eastern United States. We suggest that around 50 pounds is a good benchmark to use for possible wolf-like canids.
A two-year canid hunting moratorium should be imposed as soon as possible within the geographic area where a wolf kill has been documented. This measure is critical to protect other wolf pack members that may be present in the area. It may also deter hunters from taking large wolf-like canids to avoid the possibility that the take of a wolf will trigger a canid hunting moratorium.
Night hunting of “coyotes” should be prohibited due to the fact that hunting in nighttime conditions makes field identification of canid size exceptionally difficult. Additionally, the coyote hunting season should be shortened, and bag limits should be established. It should be recognized that eastern coyotes are already >25% wolf and this can confuse the public in differentiating existing hybridized canids (aka eastern coyotes) from wolves. Essentially, this similarity can create situations where people kill a small wolf (e.g., 60-65 pounds) thinking it was a large ‘coyote’.
Wolves are federally protected under the Endangered Species Act throughout most of the Lower 48 United States. In late 2022, the Center for Biological Diversity filed legal action against the U.S. Fish and Wildlife Service to seek a national wolf recovery plan; the lawsuit specifically notes the Northeastern U.S. as being one of several regions of the country where suitable wolf habitat exists and where wolves could thrive if protections are enforced, and recovery measures undertaken (see Endnote 6). A 2023 settlement of that lawsuit resulted in a court-ordered commitment by the U.S. Fish and Wildlife Service to develop a national wolf recovery plan for the gray wolf by the end of 2025, unless the Service finds that such a plan will not promote the conservation of the species (see Endnote 7). In addition to the wolves we have described that were killed in Vermont in the past 25 years, there is growing evidence of wolf recolonization attempts in other states across the Northeast. Similar documented events have occurred in New York, Maine, Massachusetts, and south of the St. Lawrence River only 20 miles from the New Hampshire border (see Endnotes 8 and 9). And all those individuals were found within wolf dispersal range of New Hampshire. There also certainly may have been wolves that have been taken/documented in NH as well, but without reporting requirements, those specimens could have gone unreported.
Indeed, wolves are attempting to reestablish in the Northeast. But without state and federal actions and commitments to protect these dispersers, the killing of individual wolves will continue, and wolves will not be able to gain a toehold here, especially considering our existing canid is a coyote-wolf hybrid that looks very similar to full-bodied wolves. New Hampshire has committed through its SWAP to take steps to protect the wolf as a Species of Greatest Conservation Need. It is time to begin a collaborative effort to facilitate wolf recovery and its concomitant ecological and social benefits. We look forward to collaborating with you in the very near future.
Sincerely,
Chris Amato
Conservation Director and Counsel
Protect the Adirondacks
Joseph S. Butera,
President & Co-founder
Northeast Ecological Recovery Society
Brenna Galdenzi
President
Protect Our Wildlife, Vermont
John M. Glowa, Sr.,
President
The Maine Wolf Coalition, Inc.
Anne Jameson
Wildlife Advocacy Coordinator
Green Mountain Animal Defenders, Vermont
Sadie Parr
Founder & Program Director
WeHowl
Dan Plumley
Program Coordinator
The Wolf CLAN Initiative - Rewilding Institute
Jennifer Rosado, MS
Biological Field Technician
Maine Wolf Coalition
Lesley Sampson
Founding Executive Director
Coyote Watch Canada
Christine Schadler, MS
Project Coyote Representative, Vermont & New Hampshire
Founder, New Hampshire Wildlife Coalition
Renee Seacor, JD
Carnivore Conservation Director
Project Coyote
Nadia Steinzor, MS
Northeast Carnivore Advocate
The Rewilding Institute
Jonathan Way, Ph.D.
Founder, Eastern Coyote/Coywolf Research
Author of Coywolf: Eastern Coyote Genetics, Ecology, Management, and Politics
Amaroq Weiss, MS, JD
Senior Wolf Advocate
Center for Biological Diversity
ENDNOTES
Endnote 1- In 2019, Maine Wolf Coalition volunteers began a massive effort over thousands of square miles to collect canid scat for DNA analysis to determine the status of wolves in Maine. A scat we collected in 2019 was the first such proof of a live wolf ever documented in Maine. https://www.mainepublic.org/environment-and-outdoors/2020-11-06/wolf-scat-discovered-in-maine-after-scientists-test-dna. Then, in December 2021, a hunter in New York shot and killed a large canid subsequently identified by genetic analysis at Trent University as 98% wolf. This was reconfirmed by Dr. Bridgett vonHoldt of Princeton University. See DNA analysis report here: https://extapps.dec.ny.gov/fs/programs/press/Fish&Wildlife/vonHoldt_report_NY_canid.pdf
Endnote 2 - In November 1998, Eric Potter shot and killed an apparent 72-pound male wolf in Glover, Vermont (Zimmerman 2005). This animal was killed approximately twenty miles southeast of where a possible wolf was killed in Vermont in October 2006 (see below, #8). An analysis of its mitochondrial DNA conducted at the University of California at Los Angeles (UCLA) as noted in an undated letter from Jennifer Leonard of UCLA to Thomas Decker of the Vermont Dept. of Fish and Wildlife concluded, “…the control region of the mitochondria was amplified and 6 sequenced…(and the)…sequence matches that of the wolf (Canis lupus lycaon) endemic to the north east of the United States, and the south east of Canada….” The DNA of this animal was later analyzed by the USFWS. In a letter dated January 16, 2002 from Dyan J. Straughan, Forensic Specialist at the National Fish and Wildlife Forensics Laboratory, to Thomas Decker, Ms. Straughan stated, “The mitochondrial DNA type of this canid is most similar to that of coyote standards, but has also been observed in grey wolves in Southeastern Canada and Northeastern United States.” The actual examination results (Genetics Examination Report dated January 16, 2002) for mitochondrial DNA were as follows, “The mtDNA sequence of item LAB-2 differed significantly from reference mtDNAs of domestic dogs, red wolf (Canis rufus), grey wolf and fox, but was most similar to the mtDNA of coyote reference standards.” The results for Nuclear DNA were as follows, “The STR genotype of LAB-2 was intermediate between the coyote and Alaskan malamute reference samples included in the analysis.” We, the petitioners, respectfully disagree with and hereby challenge the USFWS’ interpretation of its DNA data regarding this animal. We refer to a November 26, 2001 email from Dr. Paul Wilson of the Natural Resources DNA Profiling & Forensic Center at Trent University in Ontario, Canada to Walter Jakubas, wildlife biologist with the Maine Dept. of Inland Fisheries and Wildlife. In his email, Dr. Wilson wrote, “The interpretation of the data depends on what evolutionary model one uses as a framework. All of the laboratories may generate exactly the same DNA sequence (sic). A mtDNA from lycaon will be interpreted as a coyote if the facility does not consider the newly proposed evolution of the eastern timber wolf/red wolf. The USFWS may not have classified their DNA sequences with a second North American wolf species in mind. The UCLA and USFWS results are entirely consistent with each other. We can all have the same databases and standardized approaches but the interpretation will always be laboratory-dependent.” To our knowledge, the State of Vermont has never officially acknowledged that the subject canid was not a wolf and they continue to question the DNA assessment generated by the USFWS. We refer to an October 24, 2003 email from Kim Royar, wildlife biologist with the Vermont Department of Fish and Wildlife, to Michael Amaral, a USFWS biologist in Concord, New Hampshire. Ms. Royar writes, “As far as we are concerned the genetic background of this animal is still unclear. We did send samples to 3 labs: UCLA, Ashland (USFWS), and Ontario (Wilson). UCLA extracted mitochondrial DNA and determined that the sequence matched that of “Canis lupus lycaon”. The mitochondrial results from Ashland suggested coyote but they only used 1 coyote reference and I’m not sure if any of their wolf references were from Canis lycaon (or from eastern Canada). Their nuclear DNA test suggested coyote and Alaskan malamute. I did review these results with a geneticist from UVM who felt their reference sizes were pretty low and suggested I ask for log likelihood scores…. They were not able to supply me with this information. I have yet to hear from Wilson.” “Anyway, you can see why we are still holding off regarding the labeling of this animal.” We, the petitioners, encourage additional DNA analyses of this animal and we maintain that the animal was a wolf, consistent with the aforementioned legal precedent for wolves in the Western Great Lakes DPS and known morphometric ranges for wolves.
Endnote 3 - On or about October 1, 2006, Charles L. Hammond of Newport Center, Vermont shot and killed a 91-pound male wolf in North Troy, Vermont. The animal was killed within twenty miles of a wolf pack that was being monitored by “wildlife workers” in Quebec, just north of the Vermont border (Harrigan 2005). We know of no evidence that the Vermont Fish & Wildlife Department, the USFWS, or the government of Quebec took actions to protect these animals. According to the Veterinary Medical Examination Report dated June 29, 2007, “The large canid carcass is a gray wolf according to both morphological and genetic studies.” Furthermore, according to a September 18, 2007, email from Dr. Roland Kays of the New York State Museum, this animal had “…the exact same mtDNA sequence…” as the wolf killed by Russell Lawrence in 2001. The fact that both animals had the same mtDNA sequence may be evidence of a breeding population of wolves south of the St. Lawrence River. On October 9, 2007, the Vermont Agency of Natural Resources issued a press release which falsely claimed that “The lab concluded that this animal was of captive origin.” In fact, the National Fish and Wildlife Forensics Laboratory concluded in its June 27, 2007, Genetics Examination Report that this “…male gray wolf is most likely of domestic origin.” A cover letter from the laboratory dated June 29, 2007, stated that, “…the animal is a gray wolf but perhaps from a domesticated origin.” The Vermont press release made no mention of the mtDNA match of the Vermont wolf with the 2001 New York wolf. It also made no mention of the October 5, 2006, email from Canadian Field Research Scientist Brent Patterson of Ontario’s Trent University that the face of the animal had “clear features of eastern wolves (but the over-all size and mass more typical of gray wolves).” The June 27, 2007 Genetics Examination Report from the Service stated that the mtDNA sequence was “…identical to the mtDNA of gray wolf reference standards found…in the western Great Lakes States DPS….” It also stated that the “…STR genotype…is most similar to gray wolf reference standards from the northern Rocky Mountain DPS” and that the “…Y-STR haplotype…is similar to that observed among gray wolves from…the Western Great Lakes DPS…(h)owever, the…haplotype is unique and has not been observed in our database.” We question and challenge any opinion/conclusion that this animal was “most likely of domestic origin” given its morphology, DNA, and diet (white tailed deer) and we disagree with this opinion, given the animal’s matrilineal relationship to the wolf killed in New York in 2001. As noted in the Service’s Report of Investigation, INV #: 2006505308 Report #3, “If the animal is determined to be a wolf it seems unlikely under the circumstances that federal prosecution would be sought pursuant to United States v. McKittrick. The subject indicated (he) believed the animal to be a coyote at the time (he) was pursuing it.” This is precisely why the commerce or taking of coyotes and wolf/coyote hybrids needs to be regulated due to their similarity of appearance to wolves, especially given the documented large body size of eastern coyotes (Way and Proietto 2005, Way 2007). Simply saying that you “thought the animal was a coyote” serves as a blank check when it comes to killing wolves. Mr. Hammond was subsequently not prosecuted for killing the animal. The McKittrick Instruction itself needs to be re-visited. It mistakenly requires that the killer of an endangered species must have known its biological identity before prosecution can take place.
Endnote 4 – In the Fall of 2013, a 78-pound canid was killed in North Hero, Vermont by Ray Beavolin. The Vermont Fish and Wildlife Department sent tissue samples of this animal to Northeastern Wildlife Genetics, Inc. of Fairfax, Vermont. Only the animal’s mitochondrial DNA was analyzed. Further analysis is required to determine the identity of the animal. Morphologically there is no such thing as a 78-pound coyote with eastern coyotes typically weighing between 30-50lbs.
Endnote 5- Way, J.G. 2021. E-book. Coywolf: Eastern Coyote Genetics, Ecology, Management, and Politics. Eastern Coyote/Coywolf Research, Barnstable, MA. 277 pages. Open Access URL: http://www.easterncoyoteresearch.com/CoywolfBook/.
Way, J.G., and J.L. Hirten. 2019. Wild Canis spp. of North America: a pictorial representation. Canadian Field-Naturalist 133: 295-296.
Way, J.G. and Lynn, W.S. 2016. Northeastern coyote/coywolf taxonomy and admixture: A meta-analysis. Canid Biology & Conservation 19(1): 1-7. URL: http://canids.org /CBC/19/Northeastern_coyote_taxonomy.pdf
Way, J.G. 2013. Taxonomic Implications of Morphological and Genetic Differences in Northeastern Coyotes (Coywolves) (Canis latrans × C. lycaon), Western Coyotes (C. latrans), and Eastern Wolves (C. lycaon or C. lupus lycaon). Canadian Field-Naturalist 127(1): 1–16.
Monzón, J., Kays, R. and Dykhuizen, D.E. (2013), Assessment of coyote–wolf–dog admixture using ancestry-informative diagnostic SNPs. Molecular Ecology 23:182-197. doi: 10.1111/mec.12570.
Endnote 9 – ESApetition2009final.pdf (easterncoyoteresearch.com)
Vocalizations of Maine Canid Populations
Camp Oot Oot Research, in Penobscot/Aroostook Maine, has been trailblazing with modern equipment and technologies to study canid vocalizations in northern areas of Maine. They have been usingAudioMoth acoustic loggers to record these vocalizations in several locations. A fellow researcher and friend of the Camp with technical expertise uses special software that creates a visualization of all recorded sounds - this visualization of sounds is called a spectrogram. The specialist then reviews these spectrograms looking for the recognizable patterns associated with howls, yips and barks of canids.
An AudioMoth is setup on a tree at about 4 feet high. GPS coordinates are submitted with recordings from the device.
(Photo: Camp Oot Oot Research)
A computer software program is used to program the AudioMoth before its deployment in the field.
(Photo: Camp Oot Oot Research)
The purpose of this research is to record the howling of canids in active locations and to eventually connect DNA analysis with calls in order to determine locations that might have an active canid pack. Secondly, the information gathered will hopefully give a better understanding of Eastern Coyote calls in the northeastern United States. Volunteer field technicians from the Maine Wolf Coalition have assisted in this research by deploying the AudioMoths in areas where large canid scats and videos of large canids have been recorded. The technology used for this research can eventually be used to estimate locations of the howls and possibly identify rendezvous sites and allow researchers, such as Camp Oot Oot, the MWC and Citizen Scientists alike to more efficiently place trail cameras and locate DNA samples for analysis. According to top university research completed on canid vocalizations, howling can give an indication of species, and several distinct dialects can be pinpointed. With further research into the types of calls heard here in Maine, these howls along with DNA analysis could possibly help identify wolf populations in Maine.
Working with technology experts, we have analyzed recorded Algonquin, or Eastern Wolf (Canis lycaon) howls to determine both frequency and patterns of the howls. Eastern wolves howls are usually found in the 600 HZ frequency which is sort of a target frequency the researchers are looking for here in Maine when searching for wolves. They are also documenting barks, howls and yips within the recordings to determine any patterns that might exist in our unique blend of eastern canids. Together, we have recorded a few howls from different locations in Maine that are similar in frequency and pattern to eastern wolf vocalizations. However, without further analysis, such as DNA matches, it’s difficult to say what species or admixtures (combination of species) they are just by the call alone. A single Maine howling sample submitted by Camp Oot-Oot last year was analyzed by university experts, and they concluded that the particular howl presented came from an animal that was likely not a full-blooded wolf. Knowing that eastern coyotes are a mix of coyote and wolf, that wasn’t a surprise. Oot-Oot was told that it would take a much larger sampling of howls to give a more precise opinion. And that’s exactly what we’re all working together to hopefully accomplish.
So, the big questions are: Can this new technology help researchers determine the location of a possible wolf pack in Maine? Can the howls coming from Maine’s forests identify the animals as wolves vs eastern coyotes? Well, perhaps…. And once experts learn to identify and understand howling patterns, they might be able to use multiple devices to estimate distance and direction of the howls. This process is currently being investigated and we are excited as we expand our research techniques to get some solid answers to these questions.
Use the Button below to listen to recordings of Maine's Canids captured this past winter.
Of these eight canids, two are Ontario eastern wolves. The other six are possible wolves living in Maine. Can you tell which is which?
Below are the answers to this fun quiz we published this past Winter.
Answers to the Winter Newsletter Ontario Eastern Wolf Picture Identification.
Ontario Wolves: Canid D and H are pictures of known eastern wolves in Canada. All other photos are of canids living in Maine.
(To change the photo, hover your mouse over the photo and click on the arrows to move through the photographs.) (Source: MWC)
The Maine Wolf Coalition, Inc. is a 501c3 non-pr0fit corporation dedicated to wolf recovery in Maine through research education, and protection. Tax deductible donations can be made at the Pay Pal Link below or sent to:
The Maine Wolf Coalition, Inc.,
30 Meadow Wood Drive,
South China, ME 04358