GUIDE CONSERVATION THREATS IDENTIFICATION RESOURCES WHALE WISE GUIDELINES SPECIES CETACEANS SEA TURTLES WILD WHALES LOGBOOK PROGRAM SIGHTINGS CETACEAN TURTLE RESEARCH CONTACT INFORMATION LINKS HUMPBACK WHALE SIZE MAXIMUM LENGTH ROTUND BODY SHAPE COLOUR BLACK WHITE THROAT PECTORAL FINS DORSAL FIN THE WAY VARIABLE HUMP PRONOUNCED THE WHALE DIVES BLOW METRES IN HEIGHT BUSHY TAIL FLUKE TRAILING EDGE CURVES FLUKE RAISED HIGH DEEP DIVE TAIL WHITE PATCHES SURFACE BEHAVIOUR PECTORAL FIN SLAPPING COMMON BEHAVIOURS GROUP SIZE SOCIAL BEHAVIOUR FEEDING SOCIAL GROUPS UP TO FINS NEARLY THE COLOUR ALL BLACK THE LEADING EDGE THE HEAD CONFUSED FROM A DISTANCE CLOSE LOOK THE FLIPPERS CLEAR NATURAL HISTORY HUMPBACK WHALES COSMOPOLITAN WORLDS THE NORTH POPULATION IMPRESSIVE COMEBACK THE PAST 40 YEARS COMMERCIAL WHALING PACIFIC THE END AS 140 RECENT STUDY SPLASH ABUNDANCE STATUS ESTIMATES TO 18 LONG DISTANCE RANGE WINTER BREEDING GROUNDS SOUTHERN LATITUDES SOUTHERN ASIA NORTHERN AREAS CALIFORNIA ALASKA RUSSIA SPEND THE SUMMER SHOW FIDELITY BRITISH COLUMBIA SPLIT THE SOUTHEAST REGION APPEARS CORRELATION THE MAJORITY APPEAR WINTERING ANIMALS MAINLAND COASTAL WATERS IN THE SUMMER MONTHS RICH SCHOOLING FISH PILCHARD RORQUAL WHALE MEANS PLEATS LOWER JAW ABDOMEN HUGE WATER BALEEN SIEVE TRAP FOOD SALT TECHNIQUES CREATE WALL BUBBLES BREEDING MALES SING COMPLEX SONGS SEEM EVOLVE USED TO SOCIAL ORDERING COMPETITION GESTATION CALVES CALF ONE YEAR MOTHER BECOMING FEMALES ANNUAL BESIDES SEXES REACH SEXUAL MATURITY WHETHER THIS IS TRUE BELIEVED IDENTIFIED JUST LIKE LETTER CATEGORIZE TAILS LESS THAN IDEAL CANDIDATES BALEEN WHALES ENGAGE PRIMARY PREDATOR TRANSIENT KILLER WHALES YOUNG BEAR SCARS TROPICAL KILLER WHALE HAWAII KILLER PREDATION EVENTS THE COAST AREA DANGEROUS BALEEN WHALE PARTS HUMAN ACTIVITY SHIP CONCERN CANADA THE COMMITTEE ENDANGERED WILDLIFE ASSESSMENT LONGER LEGALLY PROTECTED WHALING RATE INCREASE CONDUCTED PRESENT SEASONALLY WATERS INCREASING CURRENT NUMBERS SMALLER THAN MINIMUM MUST THE WEST COAST VANCOUVER ISLAND THE NUMBERS THE EARLY EASTERN NORTH FACE NOISE DISTURBANCE HABITAT DEGRADATION ENTANGLEMENT FISHING GEAR DOUG SANDILANDS ALANA PHILLIPS JOHN FORD LANCE BARRETT KATHY GRAEME ELLIS DOUG DAVIS SCHOOL HERRING MALE SINGING THE WATERS RESEARCHERS VARIATION TRACK VANCOUVER PREDICTED RISK PUBLICATIONS CERCHIO URBN BARLOW QUINN MOVEMENTS STRUCTURE MARINE MAMMAL SCIENCE INVOLVED INTERSEXUAL ANIMAL BEHAVIOUR UPDATE COSEWIC REPORT MEGAPTERA NOVAEANGLIAE COMMITTEE ON THE STATUS OF GEOGRAPHIC VARIATION ENDANGERED SPECIES BENDLIN CONTRACT CASCADIA MARINE MAMMALS COMPREHENSIVE ACADEMIC PRESS URBAN SALINAS DESTINATIONS FEED OREGON MARINE ECOLOGY PROGRESS SERIES ENCYCLOPEDIA OF JONES ORGANIZE BREEDING SEASON DALLA ALLEN SOUTHERN HEMISPHERE CENTRAL INSIGHTS TEMPERATURE MAMMALIAN BIOLOGY LETTERS