Cassin's vireo
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Passeriformes
- family: Vireonidae
- genus: Vireo
- species: Vireo cassinii
Banff- Calgary
- Canmore
- Hinton
- Jasper Park Lodge
Alberta- Agassiz
- Anmore
- Bowen Island
- Burnaby
- Burns Lake
- Cache Creek
- Campbell River
- Castlegar
- Chilliwack
- Colwood
- Coquitlam
- Courtenay
- Cranbrook
- Creston
- Cumberland
- Duncan
- Enderby
- Fernie
- Gibsons
- Golden
- Grand Forks
- Hope
- Invermere
- Kamloops
- Kelowna
- Kimberley
- Kitimat
- Ladner
- Langford
- Langley
- Lillooet
- Logan Lake
- Lumby
- Maple Ridge
- Metchosin
- Nakusp
- Nanaimo
- Nelson
- North Saanich
- North Vancouver
- Oak Bay
- Oliver
- Osoyoos
- Parksville
- Peachland
- Pemberton
- Penticton
- Pitt Meadows
- Port Alberni
- Port Moody
- Powell River
- Prince George
- Princeton
- Quesnel
- Revelstoke
- Rossland
- Salmon Arm
- Sechelt
- Sicamous
- Smithers
- Sparwood
- Summerland
- Surrey
- Terrace
- Tofino
- Trail
- Vancouver
- Vanderhoof
- Vernon
- Victoria
- West End
- West Kelowna
- West Vancouver
- Whistler
- Williams Lake
British Columbia
Canada
Aguascalientes- Pabellón de Hidalgo
Aguascalientes- Ejido Plan de Ayala
- Ensenada
- Rodolfo Sánchez Taboada
Baja California- San José del Cabo
Baja California Sur- Creel
Chihuahua- Torreón
Coahuila- Guanajuato
- Irapuato
- San Miguel de Allende
Guanajuato- Huichapan
Hidalgo- Garza García
- San Pedro Garza Garcia
Nuevo León- Jalpan
- La Estancia
- Pinal de Amoles
- Tequisquiapan
Querétaro- Ciudad Valles
- Tamasopo
- Xilitla
San Luis Potosí- Badiraguato
- El Fuerte
- San Ignacio
- Villa Unión
Sinaloa- Guadalupe
Zacatecas
Mexico
Ajo- Benson
- Big Park
- Bisbee
- Black Canyon City
- Camp Verde
- Carefree
- Casas Adobes
- Catalina
- Catalina Foothills
- Chinle
- Clarkdale
- Congress
- Cornville
- Corona de Tucson
- Cottonwood
- Desert Hills
- Drexel Heights
- Eagar
- Flagstaff
- Flowing Wells
- Fountain Hills
- Fredonia
- Ganado
- Glendale
- Grand Canyon
- Grand Canyon Village
- Green Valley
- Guadalupe
- Heber-Overgaard
- Holbrook
- Kachina Village
- Kearny
- Kingman
- Lake Havasu City
- Lake Montezuma
- Lake of the Woods
- Litchfield Park
- Mammoth
- Marana
- Mountainaire
- Naco
- Nogales
- Oro Valley
- Parker
- Phoenix
- Pine
- Pinetop-Lakeside
- Prescott
- Prescott Valley
- Rio Rico
- Rio Verde
- Sahuarita
- Saint David
- Scottsdale
- Sedona
- Show Low
- Snowflake
- Springerville
- Sun Lakes
- Swift Trail Junction
- Tanque Verde
- Tempe Junction
- Thatcher
- Tortolita
- Tuba City
- Tubac
- Tucson
- Vail
- Verde Village
- West Sedona
- Wickenburg
- Willcox
- Williams
- Winslow
- Yuma
Arizona- Agoura Hills
- Alameda
- Alamo
- Albany
- Alhambra
- Aliso Viejo
- Alondra Park
- Alpaugh
- Alta Sierra
- Altadena
- Alum Rock
- Anderson
- Angwin
- Aptos
- Aptos Hills-Larkin Valley
- Arcadia
- Arcata
- Arnold
- Arroyo Grande
- Artesia
- Atherton
- Auburn Lake Trails
- August
- Avila Beach
- Avocado Heights
- Bakersfield
- Barstow
- Bayside
- Bayview
- Beale Air Force Base
- Bear Valley Springs
- Bell Gardens
- Belmont
- Belvedere
- Ben Lomond
- Benicia
- Berkeley
- Big Bear City
- Big Bear Lake
- Big Pine
- Bishop
- Blue Lake
- Bodega Bay
- Bolinas
- Bonita
- Bonny Doon
- Bonsall
- Borrego Springs
- Bostonia
- Boulder Creek
- Boyes Hot Springs
- Boyle Heights
- Bradbury
- Brawley
- Brea
- Brentwood
- Bridgeport
- Buena Park
- Buena Vista
- Burbank
- Burlingame
- Calabasas
- California City
- Camarillo
- Cambria
- Camp Meeker
- Camp Pendleton North
- Camp Pendleton South
- Campbell
- Campo
- Capitola
- Carlsbad
- Carmel Valley Village
- Carmel-by-the-Sea
- Carmichael
- Carpinteria
- Carson
- Castaic
- Cathedral City
- Century City
- Channel Islands Beach
- Charter Oak
- Chester
- Chico
- Citrus Heights
- Claremont
- Clayton
- Cloverdale
- Cobb
- Colfax
- Colma
- Compton
- Concord
- Corralitos
- Corte Madera
- Costa Mesa
- Crescent City
- Crestline
- Culver City
- Cupertino
- Cutten
- Daly City
- Davis
- Day Valley
- Deer Park
- Del Aire
- Del Mar
- Del Monte Forest
- Del Rey Oaks
- Diamond Springs
- Dixon
- Dixon Lane-Meadow Creek
- Dogtown
- Dollar Point
- Downey
- Downieville
- Duarte
- Dublin
- Dunsmuir
- East Foothills
- East La Mirada
- East Oakdale
- East Pasadena
- East Quincy
- East Rancho Dominguez
- East Richmond Heights
- East San Gabriel
- East Sonora
- El Centro
- El Cerrito
- El Dorado Hills
- El Granada
- El Monte
- El Segundo
- El Verano
- Eldridge
- Elkhorn
- Emerald Lake Hills
- Encinitas
- Esparto
- Eureka
- Fair Oaks
- Fairfax
- Fallbrook
- Felton
- Ferndale
- Folsom
- Fontana
- Foothill Farms
- Forest Meadows
- Forest Ranch
- Foresthill
- Forestville
- Fort Bragg
- Fort Irwin
- Fortuna
- Foster City
- Fountain Valley
- Frazier Park
- Freedom
- Georgetown
- Gilroy
- Glendale
- Glendora
- Gold River
- Goleta
- Granite Bay
- Grass Valley
- Graton
- Greenville
- Grover Beach
- Guerneville
- Half Moon Bay
- Happy Camp
- Hawaiian Gardens
- Hawthorne
- Hayfork
- Hidden Hills
- Hillsborough
- Idyllwild
- Idyllwild-Pine Cove
- Inglewood
- Interlaken
- Inverness
- Inyokern
- Ione
- Irvine
- Irwindale
- Isla Vista
- Jackson
- Julian
- Kelseyville
- Kensington
- Kentfield
- Kenwood
- Kernville
- Kings Beach
- La Cañada Flintridge
- La Crescenta-Montrose
- La Jolla
- La Mirada
- La Riviera
- La Verne
- Ladera
- Ladera Heights
- Lafayette
- Laguna Hills
- Laguna Woods
- Lake Arrowhead
- Lake Elsinore
- Lake Forest
- Lake Isabella
- Lake of the Pines
- Lakeport
- Lakeview
- Lakewood
- Larkfield-Wikiup
- Larkspur
- Las Lomas
- Lawndale
- Laytonville
- Lebec
- Lemoore
- Lennox
- Lewiston
- Lexington Hills
- Lincoln
- Lincoln Village
- Live Oak
- Livermore
- Lodi
- Loma Linda
- Lomita
- Lompico
- Lompoc
- Lone Pine
- Los Alamitos
- Los Altos
- Los Altos Hills
- Los Osos
- Lower Lake
- Loyola
- Madera Acres
- Malibu
- Malibu Beach
- Mammoth Lakes
- Manhattan Beach
- March Air Force Base
- Marin City
- Marina
- Marina del Rey
- Mariposa
- Mayflower Village
- McCloud
- McKinleyville
- Meadow Vista
- Mecca
- Meiners Oaks
- Menlo Park
- Midpines
- Midway City
- Mill Valley
- Millbrae
- Minkler
- Mira Monte
- Mission Canyon
- Mission Hills
- Mojave
- Monrovia
- Montague
- Montalvin
- Montara
- Montclair
- Monte Rio
- Monterey
- Monterey Park
- Moraga
- Morongo Valley
- Morro Bay
- Moss Beach
- Mount Hermon
- Mount Shasta
- Murphys
- Murrieta
- Murrieta Hot Springs
- Myrtletown
- Napa
- Needles
- Nevada City
- Newport Beach
- Niland
- North Auburn
- North El Monte
- North Fair Oaks
- North Hollywood
- North Lakeport
- Oakhurst
- Oakland
- Oakley
- Oceano
- Oceanside
- Opal Cliffs
- Orange
- Orinda
- Pacheco
- Pacific Grove
- Pacifica
- Palm Desert
- Palm Springs
- Palmdale
- Pasadena
- Pasatiempo
- Pico Rivera
- Piedmont
- Pine Grove
- Pine Mountain Club
- Pioneer
- Pismo Beach
- Placentia
- Placerville
- Planada
- Pollock Pines
- Pomona
- Port Hueneme
- Porterville
- Portola
- Portola Hills
- Portola Valley
- Poway
- Quartz Hill
- Quincy
- Rancho Cordova
- Rancho Palos Verdes
- Rancho Santa Margarita
- Red Bluff
- Redding
- Redlands
- Redondo Beach
- Redway
- Redwood Shores
- Redwood Valley
- Ridgecrest
- Rio Del Mar
- Ripon
- Riverbank
- Riverside
- Rocklin
- Rohnert Park
- Rolling Hills
- Rolling Hills Estates
- Rollingwood
- Rosemont
- Roseville
- Ross
- Rossmoor
- Rowland Heights
- Rubidoux
- Sacramento
- Saint Helena
- San Anselmo
- San Bernardino
- San Carlos
- San Clemente
- San Diego
- San Dimas
- San Francisco
- San Gabriel
- San Juan Capistrano
- San Marino
- San Pablo
- San Ramon
- Santa Barbara
- Santa Clarita
- Santa Cruz
- Santa Fe Springs
- Santa Maria
- Santa Monica
- Santa Rosa
- Santee
- Saranap
- Saticoy
- Scotts Valley
- Seacliff
- Seaside
- Sebastopol
- Shandon
- Shingle Springs
- Shingletown
- Sierra Madre
- Simi Valley
- Sleepy Hollow
- Soda Bay
- Solana Beach
- Solvang
- Sonora
- Soquel
- South El Monte
- South Lake Tahoe
- South Pasadena
- South San Francisco
- South San Gabriel
- Stanford
- Stockton
- Stratford
- Sunnyside-Tahoe City
- Sunnyslope
- Susanville
- Tahoe Vista
- Tahoma
- Talmage
- Tamalpais Valley
- Tamalpais-Homestead Valley
- Tara Hills
- Tehachapi
- Temecula
- Templeton
- Thornton
- Three Rivers
- Tiburon
- Topanga
- Torrance
- Truckee
- Tulare
- Tuolumne City
- Twain Harte
- Twentynine Palms
- Twin Lakes
- Ukiah
- Union City
- Universal City
- Vacaville
- Valencia
- Vandenberg Village
- Ventura
- Victorville
- View Park-Windsor Hills
- Walnut Creek
- Walnut Grove
- Watsonville
- Weaverville
- Weed
- Weldon
- West Carson
- West Menlo Park
- West Sacramento
- West Whittier-Los Nietos
- Westminster
- Westwood
- Willits
- Willow Creek
- Willowbrook
- Windsor
- Winter Gardens
- Winters
- Wofford Heights
- Woodbridge
- Woodland
- Woodside
- Yosemite Valley
- Yountville
- Yreka
- Yucca Valley
California- Applewood
- Aspen
- Boulder
- Broomfield
- Burlington
- Castle Pines
- Castle Pines North
- Castle Rock
- Cheyenne Wells
- Cimarron Hills
- Colorado Springs
- Craig
- Delta
- Denver
- Dove Valley
- Durango
- Eads
- Eaton
- Estes Park
- Evergreen
- Fort Collins
- Fountain
- Genesee
- Georgetown
- Gilcrest
- Grand Junction
- Gunbarrel
- Holyoke
- Julesburg
- Ken Caryl
- Keystone
- Lake City
- Lakewood
- Lamar
- Leadville North
- Lincoln Park
- Littleton
- Longmont
- Louisville
- Lyons
- Manitou Springs
- Orchard Mesa
- Ouray
- Palmer Lake
- Paonia
- Parker
- Rangely
- Redlands
- Salida
- Sheridan
- Sterling
- Telluride
- Woodmoor
- Wray
Colorado- Boise
- Bonners Ferry
- Burley
- Cascade
- Challis
- Dalton Gardens
- Dubois
- Eagle
- Garden City
- Hailey
- Hayden
- Idaho City
- Idaho Falls
- Kellogg
- Ketchum
- Lewiston
- Lewiston Orchards
- McCall
- Moscow
- Mountain Home Air Force Base
- Nampa
- Orofino
- Pinehurst
- Pocatello
- Ponderay
- Priest River
- Sandpoint
- Spirit Lake
- Sugar City
Idaho- Gering
Nebraska- Albuquerque
- Cannon Air Force Base
- Carlsbad
- Carnuel
- Columbus
- Corrales
- Elephant Butte
- La Huerta
- La Luz
- La Union
- Las Vegas
- Lee Acres
- Los Alamos
- Los Chaves
- Los Lunas
- Los Ranchos de Albuquerque
- Lovington
- Mesilla
- North Valley
- Ponderosa Pine
- Radium Springs
- Reserve
- Rio Communities
- Roswell
- Santa Clara
- Santa Fe
- Santa Rosa
- Santa Teresa
- Silver City
- Socorro
- South Valley
- Taos
- Texico
- Truth or Consequences
- University Park
- Valencia
- White Rock
- White Sands
New Mexico- Albany
- Aloha
- Ashland
- Astoria
- Baker City
- Bandon
- Beaverton
- Bend
- Burns
- Cannon Beach
- Canyon City
- Cascade Locks
- Cave Junction
- Cedar Hills
- Cedar Mill
- Central Point
- Clackamas
- Coburg
- Condon
- Corvallis
- Cottage Grove
- Creswell
- Dallas
- Deschutes River Woods
- Drain
- Dundee
- Dunes City
- Elgin
- Eugene
- Forest Grove
- Fossil
- Garden Home-Whitford
- Gearhart
- Gladstone
- Gold Beach
- Gold Hill
- Grand Ronde
- Grants Pass
- Happy Valley
- Hillsboro
- Hines
- Hood River
- Independence
- Jacksonville
- Jennings Lodge
- John Day
- Klamath Falls
- La Grande
- Lafayette
- Lake Oswego
- Lakeview
- Lincoln City
- Madras
- McMinnville
- Medford
- Merlin
- Metzger
- Milwaukie
- Mission
- Molalla
- Mount Hood Village
- Myrtle Creek
- Newport
- Nyssa
- Oak Grove
- Oakridge
- Oatfield
- Oregon City
- Pacific City
- Philomath
- Phoenix
- Port Orford
- Portland
- Prineville
- Raleigh Hills
- Redmond
- Redwood
- Rockaway Beach
- Roseburg
- Saint Helens
- Salem
- Shady Cove
- Sheridan
- Sisters
- Springfield
- Stayton
- Sunnyside
- Sunriver
- Talent
- The Dalles
- Three Rivers
- Tigard
- Tillamook
- Troutdale
- Turner
- Veneta
- Waldport
- Warm Springs
- West Haven
- West Haven-Sylvan
- West Linn
- West Slope
- White City
- Willamina
- Williams
- Wilsonville
- Winston
- Wood Village
- Yoncalla
Oregon- American Fork
- Bluffdale
- Canyon Rim
- Centerville
- East Millcreek
- Granite
- Holladay
- Hyrum
- LaVerkin
- Logan
- Magna
- Mapleton
- Marriott-Slaterville
- Midvale
- Midway
- Moab
- Mona
- Mount Olympus
- Murray
- North Logan
- North Salt Lake
- Ogden
- Park City
- Pleasant Grove
- River Heights
- Riverton
- Saint George
- Salem
- Salt Lake City
- Santa Clara
- Saratoga Springs
- Snyderville
- Tooele
- Wendover
- West Bountiful
- Willard
Utah- Burlington
Vermont- Ahtanum
- Alderton
- Asotin
- Auburn
- Ault Field
- Bainbridge Island
- Belfair
- Bellingham
- Benton City
- Birch Bay
- Bonney Lake
- Bothell
- Bremerton
- Bryn Mawr-Skyway
- Burbank
- Burien
- Burley
- Camas
- Carnation
- Carson
- Cascade Valley
- Chehalis
- Chewelah
- Chico
- Cle Elum
- College Place
- Colville
- Coulee Dam
- Dallesport
- Darrington
- Dayton
- Des Moines
- DuPont
- East Wenatchee
- East Wenatchee Bench
- Eastgate
- Edmonds
- Elma
- Ephrata
- Erlands Point-Kitsap Lake
- Esperance
- Everett
- Everson
- Fairwood
- Federal Way
- Felida
- Fife
- Fife Heights
- Fircrest
- Fords Prairie
- Frederickson
- Freeland
- Friday Harbor
- Garrett
- Geneva
- Goldendale
- Graham
- Granger
- Granite Falls
- Hansville
- Hazel Dell
- Inglewood-Finn Hill
- Issaquah
- Kalama
- Kenmore
- Kettle Falls
- Kingsgate
- Kirkland
- Kittitas
- Lacey
- Lake Forest Park
- Lake Marcel-Stillwater
- Lake Shore
- Lea Hill
- Leavenworth
- Maple Valley
- Martha Lake
- Mattawa
- McChord Air Force Base
- Mercer Island
- Mill Creek
- Moses Lake
- Mount Vernon
- Newcastle
- Newport
- Nooksack
- Normandy Park
- North Bend
- North Creek
- North Yelm
- Oak Harbor
- Olympia
- Omak
- Oroville
- Orting
- Parkland
- Point Roberts
- Port Angeles
- Port Angeles East
- Port Hadlock-Irondale
- Port Ludlow
- Port Orchard
- Prairie Ridge
- Pullman
- Puyallup
- Rainier
- Redmond
- Renton
- Republic
- Richland
- Ridgefield
- Ritzville
- Rosedale
- Salmon Creek
- Sammamish
- Seattle
- Shelton
- Snoqualmie
- South Hill
- Spanaway
- Spokane
- Stevenson
- Sudden Valley
- Sumas
- Summit
- Sunnyslope
- Tacoma
- Tenino
- Terrace Heights
- Tieton
- Town and Country
- Tukwila
- Tumwater
- Union Gap
- Union Hill-Novelty Hill
- University Place
- Walla Walla
- Wenatchee
- West Pasco
- West Wenatchee
- White Salmon
- Wollochet
- Woodinville
- Woodway
Washington- Cheyenne
- Green River
- Guernsey
- Laramie
Wyoming
United States