| Gene sequencing | National Veterinary Services Laboratories (NVSL), Ames, Iowa | Northern Pintail,Common Raven,Ferruginous Hawk,Trumpeter Swan,Tundra Swan,Herring Gull,Common Grackle,American Coot,Common Loon,Greater Rhea,Dark-eyed Junco,Pied-billed Grebe,Arctic Jaeger,Laughing Gull,American Robin,Barred Owl,Western screech owl ,Gray Crowned-Crane,Ruffed grouse,Glaucous Gull,Wood Stork,Puna Teal,Glaucous-winged Gull,Greater Scaup,Western Gull,Red-breasted Goose,Sabine's Gull,Fulvous Whistling Duck,Willet,Short-billed Gull,Snowy Owl,Black Skimmer,California Gull,Tree swallow ,Black-necked Grebe,Western Grebe,Rough-legged Hawk,Sharp-shinned Hawk,Baer's Pochard,Ruddy Duck,Turkey Vulture,Great black-backed Gull,Northern Gannet,Greater Sage-Grouse,Wood Duck,Harris's hawk,Brazilian Teal,Dunlin,Red-winged Blackbird,Dalmatian pelican,Lesser flamingo,Common Goldeneye,Roseate Spoonbill,Snowy plover,Osprey,Egyptian Goose,Ring-billed gull,Northern Harrier,Corvidae (unidentified),Parulidae (unidentified),Forster's Tern,House Sparrow,Lesser Scaup,American wigeon,Bufflehead,American White Pelican,Royal Tern,Blue winged teal,Great-tailed Grackle,American crow,Green-winged Teal,Chilean Flamingo,Barn Owl (Common Barn-Owl),Pacific Loon,Mute Swan,Black-billed Magpie,Northern Shoveler,Black Swan,White-faced Ibis,Mallard,Gadwall,Baikal Teal,Emu,Brown Pelican,Wild turkey,Double-crested cormorant,Cackling Goose,Mottled Duck,Phasianidae (unidentified),Cinnamon Teal,Prairie Falcon,Crested Caracara,Glossy Ibis,Estrildidae (unidentified),American Black Duck,Red-necked grebe,Red-necked Phalarope,Snow Goose,Snowy Egret,Horned Grebe,Lesser white-fronted goose,Peregrin falcon,Ross's Goose,Black Vulture,Great Blue Heron,Merlin,Spheniscidae (unidentified),Ardeidae (unidentified),Long-eared Owl,Swan Goose,Great Egret,Northern fulmar,Arctic Tern,Redhead,American Kestrel,Common Eider,Short-eared Owl,Bald Eagle,Common Tern,Canada Goose,Golden Eagle,Sandhill Crane,Phalacrocoracidae (unidentified),Sandwich Tern,Brent Goose,Caspian Tern,Sanderling,Psittacidae (unidentified),Hooded Merganser,Birds,Short-tailed shearwater,King Vulture,Neotropic cormorant ,Black-necked Swan,Bonaparte's Gull,Grey Plover,Western Sandpiper,Fish crow,Brandt's Cormorant,Thayer's Gull,Muscovy Duck,Black-legged Kittiwake,Scaly-sided Merganser,Cooper's Hawk,Black Turnstone,Red-shouldered Hawk,Scarlet Ibis,California condor,Common Murre,Black Scoter,Eastern Screech-Owl,Black-crowned Night-Heron,Canvasback,Plush-crested Jay,Anatidae (unidentified),Greater White-fronted Goose,Smew,Western Cattle Egret,White-winged Scoter,Broad-winged Hawk,Swainson's Hawk,California Quail,Barrow's Goldeneye,Red-tailed Hawk,Great Horned owl | 667 | 2022/01/16 | 2024/04/25 | Positive |
| Real-time reverse transcription polymerase chain reaction (rRT-PCR) | National Veterinary Services Laboratories (NVSL), Ames, Iowa | Red-shouldered Hawk,Ruddy Duck,Turkey Vulture,Cinnamon Teal,Sanderling,Mottled Duck,Black-necked Grebe,Greater White-fronted Goose,Broad-winged Hawk,Black-billed Magpie,Pied-billed Grebe,Wood Duck,Black Scoter,Northern Gannet,Black-crowned Night-Heron,Harris's hawk,Crested Caracara,Arctic Jaeger,Northern Pintail,Green-winged Teal,Osprey,Northern Shoveler,Blue winged teal,Smew,Black-legged Kittiwake,American crow,Thayer's Gull,Baikal Teal,Barred Owl,Black Vulture,Dalmatian pelican,Tree swallow ,American Black Duck,Corvidae (unidentified),Short-billed Gull,Anatidae (unidentified),Phasianidae (unidentified),Northern Harrier,Snow Goose,Puna Teal,Parulidae (unidentified),Gadwall,House Sparrow,White-faced Ibis,Emu,Sandwich Tern,Fish crow,Ferruginous Hawk,Psittacidae (unidentified),American Robin,Mallard,Common Raven,Forster's Tern,Black Swan,Short-eared Owl,Mute Swan,Hooded Merganser,Sabine's Gull,Neotropic cormorant ,Tundra Swan,Royal Tern,Great Egret,Trumpeter Swan,Phalacrocoracidae (unidentified),Snowy Egret,Great Blue Heron,Common Eider,Golden Eagle,Scaly-sided Merganser,Merlin,Long-eared Owl,Arctic Tern,Barrow's Goldeneye,Lesser white-fronted goose,Peregrin falcon,Horned Grebe,Snowy plover,Ardeidae (unidentified),Western screech owl ,American Coot,Black Skimmer,Baer's Pochard,Northern fulmar,Lesser Scaup,Estrildidae (unidentified),Great-tailed Grackle,Ross's Goose,Wood Stork,Pacific Loon,Gray Crowned-Crane,American Kestrel,California condor,Greater Scaup,Dark-eyed Junco,Fulvous Whistling Duck,Red-necked Phalarope,Redhead,Common Loon,Birds,Laughing Gull,Prairie Falcon,Brent Goose,American wigeon,Brandt's Cormorant,Greater Sage-Grouse,Swan Goose,Ruffed grouse,Bald Eagle,Willet,Canada Goose,Caspian Tern,Double-crested cormorant,Chilean Flamingo,Great Horned owl,Herring Gull,California Gull,Red-breasted Goose,Black Turnstone,Common Grackle,Bufflehead,Glaucous Gull,Red-tailed Hawk,American White Pelican,Ring-billed gull,Barn Owl (Common Barn-Owl),Western Grebe,Spheniscidae (unidentified),Rough-legged Hawk,Sandhill Crane,Greater Rhea,Cooper's Hawk,Snowy Owl,Glaucous-winged Gull,Sharp-shinned Hawk,Lesser flamingo,Cackling Goose,Bonaparte's Gull,Red-necked grebe,Red-winged Blackbird,Glossy Ibis,Common Goldeneye,Western Gull,Roseate Spoonbill,Muscovy Duck,Eastern Screech-Owl,Brown Pelican,Brazilian Teal,Great black-backed Gull,Dunlin,Common Tern,Egyptian Goose,Swainson's Hawk,White-winged Scoter,Short-tailed shearwater,Wild turkey,Common Murre,Canvasback,Scarlet Ibis,King Vulture,Plush-crested Jay,Grey Plover,California Quail,Black-necked Swan,Western Cattle Egret,Western Sandpiper | 667 | 2022/01/05 | 2024/04/25 | Positive |