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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CENTER FOR WHALE RESEARCH (CWR) IS DEDICATED TO THE STUDY AND CONSERVATION OF THE PACIFIC NORTHWESTS KILLER WHALE POPULATIONS, WITH A PRIMARY FOCUS ON THE CRITICALLY ENDANGERED SOUTHERN RESIDENT KILLER WHALES. BUILDING ON HALF A CENTURY OF CONTINUOUS RESEARCH IN THE SALISH SEA, CWR ADVANCES UNDERSTANDING OF KILLER WHALE BEHAVIOR, HEALTH, AND ECOLOGY AND TRANSLATES SCIENCE INTO CONSERVATION ACTION - RESTORING CHINOOK SALMON, PROTECTING VITAL ECOSYSTEMS, AND INSPIRING PUBLIC STEWARDSHIP THROUGH EDUCATION AND OUTREACH.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 2, PART III, LINE 4A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATIONS CORE ACTIVITY IS THE SYSTEMATIC DOCUMENTATION OF THE SOUTHERN RESIDENT KILLER WHALES (SRKW) THROUGH ITS ONGOING ORCA SURVEY. STAFF CONDUCTED 93 ENCOUNTERS DURING THE YEAR (46 WITH SRKW) DOCUMENTING 4 NEW BIRTHS AND 3 DEATHS, WITH THE POPULATION CURRENTLY NUMBERING 74 INDIVIDUALS. DATA GENERATED THROUGH ORCA SURVEY CONTRIBUTED DIRECTLY TO FOUR PEER-REVIEWED SCIENTIFIC PUBLICATIONS AND HAS BEEN USED IN RESEARCH THAT RECEIVED INTERNATIONAL MEDIA ATTENTION, RESULTING IN 639 NEWS STORIES ACROSS 511 UNIQUE OUTLETS IN 33 COUNTRIES. THESE DATA SUPPORT BROADER CONSERVATION EFFORTS BY INFORMING MANAGEMENT DECISIONS AND ADVANCING SCIENTIFIC UNDERSTANDING OF SRKW BEHAVIOR AND ECOLOGY. EDUCATION AND OUTREACH ACTIVITIES SUPPORTED THE CORE SURVEY PROGRAM BY TRANSLATING RESEARCH FINDINGS FOR PUBLIC AUDIENCES AND ENGAGING COMMUNITIES IN ORCA CONSERVATION. THE ORGANIZATION DELIVERED 15 GUEST EVENTS AND PRESENTATIONS AND WELCOMED 9,656 VISITORS TO THE EDUCATION CENTER, GENERATING 262 NEW MEMBERSHIPS THROUGH PEER-TO-PEER SIGN-UPS. EIGHT STAFF MEMBERS WORKED IN THE EDUCATION CENTER OVER THE SUMMER, EDUCATING VISITORS ABOUT THE ENDANGERED SOUTHERN RESIDENT KILLER WHALES AND OTHER MARINE LIFE OF THE SALISH SEA. DIGITAL OUTREACH EXTENDED THE REACH OF SURVEY AND EDUCATION EFFORTS GLOBALLY. THE ORGANIZATIONS WEBSITE RECEIVED OVER 120,000 PAGE VIEWS AND MORE THAN 70,000 UNIQUE VISITORS FROM 70 COUNTRIES. SOCIAL MEDIA ENGAGEMENT INCREASED SUBSTANTIALLY, WITH A 267% INCREASE IN INSTAGRAM REACH AND A 200% INCREASE IN FACEBOOK REACH OVER THE PRIOR YEAR. IN ADDITION TO SURVEY AND EDUCATION ACTIVITIES, THE ORGANIZATION ENGAGED IN CONSERVATION PARTNERSHIPS THAT SUPPORT LONG-TERM ORCA RECOVERY, INCLUDING ADVANCING DISCUSSIONS FOR A LARGE-SCALE RIVER RESTORATION PROJECT WITH THE LOWER ELWHA KLALLAM TRIBE TO IMPROVE SALMON HABITAT. STAFF AND VOLUNTEERS ALSO PARTICIPATED IN TREE PLANTING WITH THE CLALLAM CONSERVATION DISTRICT AND HOSTED A VOLUNTEER DAY WITH GREAT OLD BROADS FOR WILDERNESS AS PART OF COMMUNITY-BASED STEWARDSHIP AND OUTREACH.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 PREPARED BY EA AND REVIEWED BY DIRECTOR.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUAL QUESTIONNAIRE DISTRIBUTED. QUESTIONS MUST BE ANSWERED AND QUESTIONNAIRE SIGNED.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>NO DOCUMENTS AVAILABLE TO THE PUBLIC</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>CONTRACT LABOR 53,018 0 0 CONSULTING 1,402 0 0 SUBCONTRACTED RESEARCH 29,890 0 0 TOTAL 84,310 0 0</ExplanationTxt>
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