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WORKING DRAFT

 

July 3, 2008

 

 

 

 

Enclosed is the latest draft of the chapters.  The changes made were our attempt to incorporate the decisions made at the May 21st Wolf Working Group meeting as well as the new language from the Group of Four as requested at the meeting.  We also reviewed and incorporated proposed edits from members.     

 


TABLE OF CONTENTS

 

 

ACKNOWLEDGMENTS. 8

I.       INTRODUCTION.. 9

II.      BACKGROUND.. 12

A.     History of Wolves in Washington and Surrounding Areas. 12

B.      Current Status of Wolves. 17

C.      Biology. 19

D.     Legal Status. 28

E.     Social, Cultural, and Economic Values. 31

III.    WOLF CONSERVATION.. 34

A.     Conservation/Recovery Objectives. 34

B.      Translocation of Wolves. 41

C.      Relocation of Wolves. 42

D.     Delisting to Game Animal Status. 43

E.     Relisting. 43

F.      Wolf Working Group Discussions. 44

IV.    WOLF-LIVESTOCK CONFLICTS. 48

A.     Wolf Depredation on Ranch Animals. 48

B.      Management Tools for Reducing Wolf Depredation. 53

C.      Compensation Programs for Wolf-Related Losses and Deterrence in Other States. 55

D.     Other Proactive Programs to Minimize Wolf-Livestock Conflicts. 56

E.     Components of a Wolf-Livestock Management Program in Washington. 57

F.      Recommendations for a State-Managed Depredation Program and Compensation Fund in Washington  61

V.     WOLF-UNGULATE INTERACTIONS. 66

A.     Wolf Predation of Ungulates. 66

B.      Recent Impacts of Wolves on Ungulates in Neighboring States. 69

C.      Ungulate Status in Washington. 70

D.     Wolf-Ungulate-Agriculture Interactions. 82

VI.    WOLF INTERACTIONS WITH NON-PREY AND OTHER SPECIES. 83

A.     Wolves and Other Carnivores. 83

B.      Wolves and Scavengers. 86

C.      Wolves and Listed/Candidate Species. 86

D.     Ecosystem Responses to Wolf Presence. 88

VII.   WOLF-HUMAN INTERACTIONS. 89

A.     Human Safety. 89

B.      Interactions with the Public. 91

C.      Interactions with Domestic Dogs. 92

D.     Wolf Hybrids and Pet Wolves. 93

VIII.  LAND MANAGEMENT.. 93

A.     Federal Land. 94

B.      State Land. 95

C.      Private Land. 95

IX.    INFORMATION AND EDUCATION.. 96

X.     RESEARCH.. 97

XI.    REPORTING AND EVALUATION.. 97

XII.   GOALS, STRATEGIES, AND TASKS. 99

A.     Goals. 99

B.      Strategies and Tasks. 99

XIII.  BUDGET ESTIMATES FOR IMPLEMENTATION.. 123

XIV. ECONOMIC Analysis. 125

A.     Washington’s Population and Economy. 125

B.      Livestock Production. 126

C.      Big Game Hunting. 143

D.     Wildlife Tourism.. 159

E.     Forest Products Industry. 164

F.      Other Potential Economic Impacts. 166

XV.   LITERATURE CITED.. 167

PERSONAL COMMUNCATIONS. 185

GLOSSARY OF TERMS. 187

RCW 77.15.120. 202

Endangered fish or wildlife — Unlawful taking — Penalty. 202


LIST OF FIGURES

 

Figure 1.  Map of the four main fur trading posts operated by the Hudson’s Bay

Company in Washington from 1827 to 1859…………………………………………….  13

Figure 2.  Identification characteristics used to distinguish wolves from coyotes

(from ODFW 2008)……………………………………………………………………..  20

Figure 3.  Map of the area designated as the Northern Rocky Mountain distinct

population segment of gray wolves (from USFWS 2008)………………………………..  29

Figure 4.  Three gray wolf recovery regions in Washington: Eastern Washington

Region, Northern Cascades Region, and Southern Cascades and Northwest

Coast Region……………………………………………………………………………   37

Figure 5.  Estimated suitable wolf habitat in three identified recovery regions in

Washington (gray shading represents probability of occurrence >75%;

adapted from Oakleaf et al. [2006] by B. Maletzky). …………………………………….. 38

Figure 6.  Nine ecoregions recognized in Washington…………………………………………… 46

Figure 7.  Ten major elk herds recognized in Washington (1, Selkirk herd; 2, Blue

Mountains herd; 3, Colockum herd; 4, Yakima herd; 5, North Cascade

(Nooksack) herd; 6, North Rainier herd; 7, South Rainier herd; 8, Mount St.

Helens herd; 9, Olympic herd; and 10, Willapa Hills herd)……………………………….. 71

Figure 8.  Distribution of four deer subspecies in Washington (A = black-tailed deer;

B = mule deer, C = mule deer and white-tailed deer, D = Columbian white-

tailed deer and black-tailed deer)…………………………………………………………. 76

Figure 9.  Current distribution (shaded area) of moose in Washington……………………………. 80

Figure 10.  Current distribution (shaded areas) of bighorn sheep in Washington…………………. 81

Figure 11.  Current distribution (shaded areas) of mountain goats in Washington………………. 82

Figure 12.  Relationships between confirmed losses of (a) cattle, (b) sheep, and (c)

dogs and minimum fall wolf numbers in Idaho, Montana, and Idaho

through 2007 (plotted from data in Table 3) …………………………………………… 137

Figure 13.  Trends in numbers of tags sold and hunters participating in general deer

and elk seasons (all weapons) statewide in Washington, 1997-2006 …………………… 146

Figure 14.  Trends in numbers of hunter days during general deer and elk seasons

(all weapons) statewide in Washington, 1997-2006 (excluding 1999) ……………………146

Figure 15.  Trends in statewide numbers of deer and elk killed and hunter success

during general and permit seasons (all weapons) combined in Washington,

1997-2006 ………………………………………………………………………………147

Figure 16.  Map of WDFW’s six administrative regions.  Map numbers correspond

to designated region numbers …………………………………………………………147

Figure 17.  Percent of statewide deer and elk harvest (all weapons) according to

WDFW region number, 1997-2006.  Region boundaries are depicted in Figure 16 ……148

Figure 18.  Trends in hunter numbers for moose, bighorn sheep, and mountain

goats in Washington, 1997-2006 ………………………………………………………  148

Figure 19.  Trends in numbers of hunter days for moose, bighorn sheep, and

mountain goats in Washington, 1997-2006 ……………………………………………  149

Figure 20.  Trends in hunter harvest of moose, bighorn sheep, and mountain goats

in Washington, 1997-2006 ……………………………………………………………   149

Figure 21.  Trends in hunter success for moose, bighorn sheep, and mountain goats

in Washington, 1997-2006 ……………………………………………………………   150

Figure 22.  Representation of non-resident hunters as a percentage of total hunting

customers in Washington and their contribution to WDFW hunting revenues,

according to species and averaged for fiscal years 2002-2007 …………………………  152

Figure 23.  Trends in hunting revenues generated by the WDFW hunting program

for all species combined (i.e., big game, small game, and migratory birds)

and separately for deer and elk for fiscal years 2002-2007 ……………………………   153

Figure 24.  Trends in hunting revenues generated by WDFW for bighorn sheep,

moose, and mountain goats for fiscal years 2002-2007 ………………………………    154

 


LIST OF TABLES

 

Table 1.  Miscellaneous records of wolves in Washington from 1917 to the 1950s……………….. 15

Table 2.  Prey selection by wolves at various locations in the central and northern Rocky

Mountains of the United States and Canada and other areas of British Columbia ……… 23

Table 4.  Confirmed livestock and dog losses from wolf predation in Idaho, Montana,

and Wyoming, 1987-2007 (USFWS et al. 2007, 2008)………………………………… 51

Table 5.  Annual numbers and percent of death losses of cattle and sheep by different

predators in Idaho, Montana, and Wyoming (adapted from NASS 2005, 2006)………… 53

Table 6.  Percent use of different proactive methods among ranchers and farmers

employing such techniques to prevent predation losses in livestock in

Washington (NASS 2005, 2006) ……………………………………………………… 54

Table 7.  Possible management options to address wolf-livestock depredation during

wolf recovery phases…………………………………………………………………… 58           

Table 8.  Current population estimates of the 10 major elk herds managed by WDFW

in Washington ………………………………………………………………………… 71

Table 9.  Reported causes of elk mortality in Washington ……………………………………… 72           

Table 10.   Estimated annual costs of recovery and management tasks to implement the

Washington Wolf Conservation and Management Plan over the next 10 years ……     124

Table 11.   Inventories of livestock and farmland in Washington’s 39 counties in 2002

(NASS 2004) ………………………………………………………………………     128

Table 12.   Numbers of cattle and sheep operations by size category and geographic

region for Washington’s 39 counties in 2002 (NASS 2004) …………………………  130

Table 13.   Numbers and acreages of active grazing allotments by livestock category on

national forests in Washington in 2004-2007 (J. Begley, U.S. Forest Service,

unpubl. data) ………………………………………………………………………… 133           

Table 14.   Annual death losses of livestock from different causes and their monetary

values for Washington in 2004-2005 (NASS 2005, 2006) …………………………… 134

Table 15.   Projected numbers of packs, breeding pairs, lone wolves, and annual levels

of confirmed depredations of livestock and domestic dogs and their estimated

monetary values (in current dollars for 2007) for four different population

size categories of wolves in Washington ……………………………………………   139

Table 16.   Estimated total expenditures by hunters and average expenditures per hunter    

for all types of hunting combined in Washington in 2006 (from USFWS and

USCB 2007) ……………………………………………………………………       151

Table 17.   Projected numbers of packs, breeding pairs, lone wolves, and ungulate prey

for four different population size categories of wolves in Washington ………………  157

Table 18.   Estimated total expenditures and average expenditures per participant for

all types of wildlife-watching activities in Washington in 2006, including both

those around the home and away from home (from USFWS and USCB 2007) ……… 160


ACKNOWLEDGMENTS

 

Many people contributed to the preparation of the Washington Wolf Conservation and Management Plan.  Foremost among these were the members of the Wolf Working Group (WWG): Daryl Asmussen, John Blankenship, Duane Cocking, Jeff Dawson, Jack Field, George Halekas, Kim Holt, Derrick Knowles, Colleen McShane, Ken Oliver, Tommy Petrie, Jr., Gerry Ring Erickson, John Stuhlmiller, Arthur Swannack, Bob Tuck, Greta Wiegand, and Georg Ziegltrum, and former member Paula Del Giudice.  Their discussions, suggestions, edits, and long hours of involvement were crucial to the development of this draft plan.  Paul De Morgan of RESOLVE was invaluable through his participation as facilitator of the Wolf Working Group.  Turner Odell and Rob Williams of RESOLVE assisted with facilitation activities.

 

Carolyn Sime of Montana Fish, Wildlife & Parks and Steve Nadeau of the Idaho Department of Fish and Game kindly discussed background issues relating to wolves in their respective states.  Carolyn Sime, Curt Mack of the Nez Perce tribe, Rick Williamson of USDA Wildlife Services, Carter Niemeyer formerly of USDA Wildlife Services, Mark Henjum of the U.S. Forest Service, Jerry Nelson of WDFW, Teresa Eturaspe of WDFW, Nate Pamplin of WDFW, Dave Brittell of WDFW, and Sheila Lynch of the Washington State Office of the Attorney General each gave presentations at WWG meetings on topics related to wolves or other issues pertaining to the management of natural resources in Washington.  Justin McCarron of WDFW provided data on WDFW license sales and revenue figures.  Shelly Snyder of WDFW prepared many of the maps used in this plan.  Ben Maletzky modeled potentially suitable habitat for wolves in Washington.  George Ulin of the Washington Outfitters and Guides and Association provided background information on Washington’s outfitting industry.  Derek Stinson of WDFW gave advice on older literature and helped with other aspects of the preparation of this plan.

 

WDFW staff that helped with aspects of the plan included Jerry Nelson, Anthony Novack, Rena Henson, Steve Pozzanghera, Dave Brittell, John Pierce, Eric Fiedler, and Steve Zender, with other contributions from Scott Fitkin, Scott McCorquodale, Paul Wik, Dana Base, Dave Ware, Woody Myers, Cliff Rice, Pat Fowler, Jim Watson, Kevin Robinette, Ken Warheit, and Sue Wisner.  WDFW administrative support staff also gave assistance: Katy Jones, Wendy Childs, Dolores Schmid, Susan Lasiter, and Michael Day.

 

Other useful information on wolves or related topics came from Jeff Allen, Carlos Carroll, Brad Compton, Jesse Timberlake, Patti Happe, Brian Harris, Mike Jimenez, Ed Bangs, Bob Kuntz, Russ Morgan, Garth Mowat, Roger Woodruff, Chad Heuser, Julie Callahan, Tom Buckley, Bill Gaines, James Begley, Linda Simpson, Carol Chandler, John Ehrenreich, Bobbie Thorniley, Tom MacArthur, and Don Youkey.

 

Thanks are extended to the following people who provided technical comments on preliminary drafts of the document:

 

 


I.     INTRODUCTION

 

 

The gray wolf is an endangered species in Washington under both state (WAC 232-12-014, Appendix A) and federal law.  Historically, wolves were found throughout most or all of the state.  They were essentially extirpated from the state by the 1930s through persecution, including trapping, poisoning, and shooting.  Although wolf populations have been absent from Washington for more than 70 years, small numbers of individuals have persisted or periodically dispersed into the state during that time to the present.

 

Increased dispersal of wolves into Washington and the eventual reestablishment of a breeding population is expected as a result of the reestablishment of wolf populations in Idaho, Montana, and Wyoming.  As wolves in these states continue to increase in numbers and expand their range, wolf biologists predict they will disperse into Washington and Oregon from Idaho and reestablish breeding populations.  Wolves are expected to disperse into northeastern Washington from Idaho, Montana, and possibly British Columbia; into southeastern Washington from Idaho and Oregon; and into the Cascades from northeastern Washington and perhaps British Columbia.  

 

Wolves in the eastern third of Washington were removed from protection under the federal Endangered Species Act on March 28, 2008.  They remain federally listed in the western two-thirds of Washington and a state endangered species throughout the state.  In response to the anticipated dispersal of wolves into Washington and eventual return to state management, the Washington Department of Fish and Wildlife (WDFW) initiated development of a wolf conservation and management plan for Washington in 2006.

 

In January 2007, WDFW Director Jeff Koenings, appointed 18 members to a Wolf Working Group (Appendix B) to advise WDFW in the development of a Gray Wolf Conservation and Management Plan for Washington.  The Working Group began meeting in February 2007.  In giving direction to the group, Director Koenings noted that wolves are an important and valued component of a healthy ecosystem in Washington and that the establishment of a sustainable wolf population in Washington will only occur if there is a fair balance between conservation needs and the needs of the public.  The expectation for the Working Group was that it would provide input to WDFW for key elements of the plan and critically review its content in light of biological, social, and political considerations.  The 18 stakeholders selected represented a broad range of perspectives and were expected to present those values in the development of the plan.  The Working Group was reduced to 17 members during the course of its meetings, when one person was no longer able to participate.

 

The Director specified two “sideboards” for the group to work within:

 

·        First, the option of managing for no wolves in Washington was not a viable alternative, and

·        Second, WDFW would not reintroduce wolves to Washington from another state.

 

He also noted that the plan would not attempt to recover wolves to historical population levels, which is an unattainable goal given the many changes to Washington’s landscape during the past 150 years.  The Working Group was asked to work toward consensus, as much as possible, to guide the plan.  The group met six times during 2007 and twice in 2008; seven public scoping meetings were held throughout the state during August 2007; and prior to completion of the draft plan for scientific peer review.  The scientific peer review draft plan was completed in xxxxxx 2008, and the plan then underwent a 90-day public review from xxxxx to xxxxx 2009, including xxx public meetings throughout the state during xxxx and xxxx.  The Working Group met an additional time in xxxxxx 2008/2009 prior to completion of the final plan in xxxxx 2009. 

                       

WDFW’s Listing and Delisting Procedures (WAC 232-12-297, Appendix A) require the development of recovery plans for species that are state listed as endangered or threatened and management plans for species listed as sensitive.  These plans identify measurable recovery objectives and strategies to achieve those objectives so that the species can be downlisted and eventually delisted in the state.  The Gray Washington Wolf Conservation and Management Plan will meet the needs of a state recovery plan, and at the same time, will provide for management of the wolf once it is delisted from state endangered, threatened, or sensitive status.  The goal of the Washington Wolf Conservation and Management Planplan is to ensure a self-sustaining population of gray wolves in the state and to encourage social tolerance for their presencethe species by reducing and addressing conflicts.

 

To meet this goal, the plan includes such tasks as identifying and managing toward population objectives, engaging in public outreach and education, developing a response strategy for damage, and conducting ongoing monitoring and research.  As specified in WAC 232-12-297, section 11.1, recovery or management plans are to include, but not be limited to: 1) target population objectives, 2) criteria for reclassification, 3) an implementation plan for reaching population objectives that will promote cooperative management and be sensitive to landowner needs and property rights, 4) public education needs, and 5) a species monitoring plan.  The overall plan will specify resources needed from and impacts to WDFW, other agencies (including federal, state, and local), tribes, landowners, and other interest groups.  The plan shall consider various approaches to meeting recovery objectives including, but not limited to regulation, mitigation, acquisition, incentive, and compensation mechanisms.

 

In developing this plan, WDFW and the Working Group sought to establish the basis for a wolf conservation program that is achievable, realistic, fair, flexible, cost-effective, defensible, sustainable, fundable, engages the public, and provides incentives for meeting wolf conservation goals. 

 

This plan was developed prior to wolf packs becoming reestablished in Washington.  Significant changes to the landscape since the extirpation of wolves in the early 1900s have altered the suitability of lands where wolves historically ranged in the state.  WDFW biologists have made assumptions and developed approaches about how wolves may recover in Washington based on professional knowledge of the state’s unique landscapes and habitats, combined with a detailed review of the scientific literature addressing wolves, and incorporating the insights gained from extensive discussions with knowledgeable experts involved with wolf recovery efforts in the northern Rocky Mountain states. and as such, answers to many important management questions are unknown.  WDFW does not know what specific habitats wolves will choose, how they will behave, or what impacts they will have after their arrival.  Significant changes to the landscape since the extirpation of wolves in the early 1900s make it difficult to use historical information to predict which areas are most suitable for them to inhabit today.  Information regarding wolf habitat and prey in other states can be helpful, but has limited applicability to Washington due to each state’s own unique landscape.  WDFW did adapt information from states such as Montana and Idaho and has used that information as a general guide.

 

Successful management of wolves will require that WDFW, which will be implementing the plan, be able to effectively and efficiently apply adaptive management principles.  There are several aspects to the plan that are believed to be critical to its success:

 

1)   Wolves need to be managed in concert with other species and resource plans.  The way wolves are managed will affect and be affected by other species, particularly primary prey and other large carnivores.  Many of these species (e.g., elk, deer, moose, cougars, lynx, grizzly and black bears, wolverines, and fishers) have their own management or recovery plans.  None of these species can be managed in isolation.

2)   An active information and education program must offer guidance and information about living with wolves and about rules and regulations related to the plan.

3)   Sufficient funds must be available to implement the conservation and management plan.

 

Individuals representing many interests had input into the plan through the stakeholder Working Group and the public at large through public meetings and public review of the plan though the State Environmental Policy Act (SEPA) process.  The plan is intended to balance the array of public interests in the conservation and management of wolves in Washington.  As such, the plan is expected to serve the broad interests of the citizens of Washington if implemented in its entirety.

 

Because human tolerance has been and remains the primary limiting factor for wolf survival, building tolerance for this species will require acceptance of the plan’s approach to addressing wolf conservation and human conflicts.  Non-lethal and lethal control activities actually may promote the long-term survival of wolves by enhancing tolerance and providing redress to citizens legitimately impacted by wolves.  This also means recognizing the wolf as a native species of Washington, with legal, social, and biological value in the state.  As a top predator, wolves also play important ecological roles in maintaining native ecosystems through various natural processes.  Taking actions to minimize conflict and effective enforcement against illegal actions taken to harm wolves also are key parts of achieving conservation goals.

 

The purpose of this plan is to guide the conservation and management activities necessary for downlisting wolves from a status of state Endangered to state Threatened to state Sensitive, and then delistedfollowed by delisting to a game animal.  If the state’s wolf population eventually grows large enough, some undetermined amount of closely managed licensed hunting could be considered.  Reclassifying and managing the species as a game animal will require that wolves continue to be carefully managed to prevent the population from declining to a level requiring relisting. 

 

 

II.   BACKGROUND

 

 

A.  History of Wolves in Washington and Surrounding Areas

 

Fur Trading, Bounties, and Extermination in Washington

 

Wolves were common throughout most of Washington before 1800.  Some authors have suggested that wolves did not occur in the Columbia Basin (Young and Goldman 1944, Booth 1947, Dalquest 1948), but this is seemingly contradicted by several reports.  Douglas (1914) occasionally observed wolves while traveling in shrub-steppe areas between The Dalles, Oregon, and Walla Walla in March 1826, whereas Suckley and Cooper (1860) described them as abundant in this same area and habitat in the mid-1850s despite the absence of large ungulate prey.  Records also exist of wolves in the vicinity of the Walla Walla Valley (Wilkes 1844) and in southern Grant County (Dalquest 1948).

 

Trapping of wolves as a commercial source of fur began in earnest during the 1820s following the establishment of the Hudson’s Bay Company in the Pacific Northwest.  The company initiated an elaborate trading system with Native Americans across the region.  Fur trading occurred at four forts located in Washington (Figure 1).  From 1821 to 1859, a total of 14,810 wolf pelts were traded at the following locations: Fort Nez Perces, located at the junction of the Columbia and Walla Walla Rivers, 8,234 pelts; Fort Colville located along the Columbia River in present-day Stevens County, 5,911 pelts; Fort Vancouver located at present-day Vancouver, Clark County, 416 pelts; and Fort Nisqually in southern Puget Sound, 249 pelts (Hudson’s Bay Archives 1988, Laufer and Jenkins 1989).  These totals include animals taken not only from Washington, but originating from parts of British Columbia, Idaho, Oregon, and perhaps western Montana as well.

 

Figure 1.  Map of the four main fur trading posts operated by the Hudson’s Bay Company in Washington from 1827 to 1859.

 

Despite the fur trade, wolves remained common in many areas of Washington into at least the 1850s.  In 1839, Elkanah Walker reported that wolves were “thick” at Tshimakain mission (near present-day Ford in Stevens County), making it necessary to corral horses at night for protection (Gibson 1985: 176).  Wolves were also a problem at Cowlitz Farm (operated by the Hudson’s Bay Company near present-day Toledo in Lewis County) in 1841 and required “large numbers of cattle …… [to be brought in each] night, which is a very necessary precaution …… in consequence of the numerous wolves that are prowling about; in some places it becomes necessary for the keeper to protect his beasts even in the daytime” (Wilkes 1844).  Joseph Drayton of the Wilkes expedition remarked in 1841 that “wolves were very numerous … and exceedingly troublesome” between Fort Walla Walla (at its initial site along the Columbia River) and the Whitman mission in present-day Walla Walla County (Wilkes 1844).  On the Nisqually Plains in present-day Pierce County, wolves were “very common” during the winter of 1844-1845 (Heath 1979:14-15).  Suckley and Cooper (1860), who visited Oregon and Washington Territories from 1853 to 1857, described wolves as “exceedingly numerous …… from the Cascades to the Rocky Mountain Divide.”  They also reported that wolves were abundant in the headwaters of the rivers flowing into the Columbia River from the Cascades and the Blue Mountains, and stated that abundance had increased after the introduction of sheep into the region.  As late as 1889, Linsley (1889) described the region near the Pend Oreille River as being “…… full of black and silver gray wolves……”  He and his partner trapped or shot 40 wolves in the area during the winter of 1888-1889.

 

Euro-American settlement of the Pacific Northwest brought immediate efforts to control wolves.  The Hudson’s Bay Company used strychnine for poisoning wolves at its early farming operations in Washington and set high prices on wolf skins to encourage killing by Indians (Heath 1979: 32; Gibson 1985: 120).  Residents of the Oregon country (which included Washington) convened their first “Wolf Meeting” in 1843 and established a $3.00 wolf bounty (Young 1946, Laufer and Jenkins 1989).  During an 18-month period in 1841-1842, a shepherd at Nisqually Farm killed more than a hundred wolves (Gibson 1985: 120).  By the mid-1850s, wolves had become “quite scarce” on the Nisqually Plains because of poisoning efforts to protect local sheep herds (Suckley and Cooper 1860).

 

Although poorly documented, wolves were heavily persecuted during the last half of the 1800s as ranching and farming became established in the state, and were eliminated from most areas by 1900 (Dalquest 1948).  Poisoning, trapping, and shooting were common control techniques.  Populations held out somewhat longer in a few more remote locations.  One of these was on the Olympic Peninsula, where estimates of 115 wolves in 1910 and 40-60 wolves in 1919 were made (Scheffer 1995).  However, this population declined rapidly thereafter and was nearly gone by the late 1930s (e.g., see Beebe no date).  Adamire (1985) reported that bounties were paid on 46 wolves by the Clallam County auditor’s office from 1906-1929.  Wolves remained in the southern Cascades until at least 1915, but had disappeared as a resident population by 1941 (Young and Goldman 1944).  A few animals also persisted in the vicinity of Mt. Rainier until the 1920s, but Taylor and Shaw (1929) considered them “rare and of irregular occurrence” in the national park.  Dalquest (1948) reported that a few wolves might have survived in the northern Cascades between Lake Chelan and Mount Baker until at least the 1940s.  A “band of a dozen wolves” was reported in the Aeneas Valley of eastern Okanogan County in 1914 (Hansen 1986).  Booth (1947) gave evidence that a few wolves remained in the Blue Mountains until 1915 or perhaps later.  The U.S. Forest Service estimated that only about 10 wolves in total survived on all national forest lands in the state by 1939 (Young and Goldman 1944).

 

Illustrating the rarity of wolves in Washington by the 1910s and 1920s, extensive predator control work by federal hunters from the U.S. Biological Survey operating throughout the state resulted in the killing of only two wolves between 1915 and 1929 (United State Congress 1929).  Scattered records of wild wolves killed and reliable sightings were made from various localities in the state during this period and into the 1950s.  A sampling of these appears in Table 1.  It seems likely that many of these individuals were dispersers from neighboring states and provinces rather than the survivors from remnant breeding populations.  Johnson and Johnson (1952) remarked that sightings by experienced observers suggested that a few wolves may have continued to persist in the Queets River drainage and perhaps elsewhere in the Olympic Mountains until as late as the early 1950s.

 

 

 

Table 1.  Miscellaneous records of wolves in Washington from 1917 to the 1950s.