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Big Game Most big game species underwent population fluctuations since European settlement, with often critically low numbers in late 1800’s early 1900’s, with some recovery since then Many occur now only in fragments of their historic ranges, Some have local populations high enough to cause environmental damage For all species, human-wildlife interactions are increasingly key to population health and survival Increasing need to think in terms of populations rather than species 10 Big Game species in AZ
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Elk Issues: Overabundance and Ecological Impacts Predator Interactions (Yellowstone) Vehicular collisions
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White-tailed deer Issues: Overabundance/Ecological Effects Managing urban pops
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Mule deer Issues: Declining populations nationwide Black tailed deer
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Javelina (collared peccary) Issues: Human-wildlife interactions Decline outside US
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Pronghorn Issues: Grazing vs predation in declining pops Habitat fragmentation (fences, highways, development) Sonoran pronghorn recovery
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Desert bighorn Rocky Mountain Bighorn Bighorn Issues: Maintaining isolated small pops Corridors? Dall sheep
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Bison Issues: Brucellosis in Yellowstone herd Native to AZ and fate of House Rock herd?
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Puma Issues: Human-Puma interactions Estimating pop size Recovery of Florida Panther
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Black bear Issues: Bear-human interactions Methods of take
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Wild turkey Issues: Expansion and maintenance of populations Male display
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Caribou
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Moose
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Mountain goat
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Abert (tassel-eared) squirrel Red squirrel Az grey squirrel Cottontail rabbit
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Mearn’s (harlequin) quail Scaled quail Gambel’s quail Bobwhite quail
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Chukar Ring-necked pheasant Introduced game birds
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Blue grouse – High elevation Ptarmigan - High elevation Rockies Alaska, Canada Ruffed grouse – deciduous forests of N and NE Native grouse and ptarmigan
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Sharp-tailed grouse – High plains, Dakotas, Nebraska, etc Lesser Prairie Chicken Plains states Sage grouse - sage brush areas of western states
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Mourning dove Band-tailed pigeon White-winged dove Collared Dove INVASIVE!
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Waterfowl
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Tundra swan Trumpeter swan Waterfowl – migratory game birds
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White-fronted goose
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Canada Goose
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Snow goose (blue and white color phases) Snow (left) vs. Ross (right)
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Brant
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Dabbling or surface ducks
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Green-winged teal (drake and hen)
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Blue-winged teal drake
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Cinnamon teal
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Northern Shoveller drake and hen
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Mallard drake and hen
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Black duck drake
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Gadwall drake
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American widgeon drakes
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Northern Pintail drake
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Wood duck drake and hen
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Diving or Bay ducks
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Canvasback drake and hen I’m a wedgehead
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Redhead drake I’m a ballhead
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Ring-necked duck drake (“I’m a snazzy diver!”)
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Lesser scaup drake AKA “bluebill”
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Common goldeneye hen (left) Common goldeneye drake below
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Bufflehead drake and hen “I make black and white look good!”
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Ruddy duck drake in Spring Drake and hen Ruddy (male displaying)
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Common Merganser Hen (top) Drake (bottom)
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Waterfowl migratory flyways
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Common Snipe - long bill long legs
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Woodcock aka “stumpy”
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American coot
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Sandhill Crane Necks extended, social Great Blue Heron Usually alone Neck folded
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Quail And upland game birds Doves
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