State · BBS 2025 Release · 1966–2024
Virginia Breeding Birds
194 species recorded across 88 survey routes, 1966 to 2024. Browse by family or guild below.
Virginia Bird Population TrendsNotable signalsLong-arc shifts the engine flags automatically — sustained declines or increases large enough to stand out from year-to-year noise.Full methodology →
long arc declinecomputed indexTrend sourceWhether the figure is our own computed route-weighted index or an official USGS modeled estimate. The current build labels every trend as computed.Full methodology →
Loggerhead Shrike has collapsed in Virginia: down 98% on the route-weighted index since 1968.
long arc increasecomputed indexTrend sourceWhether the figure is our own computed route-weighted index or an official USGS modeled estimate. The current build labels every trend as computed.Full methodology →
Canada Goose has surged in Virginia: up 46× on the route-weighted index since 1982.
long arc declinecomputed indexTrend sourceWhether the figure is our own computed route-weighted index or an official USGS modeled estimate. The current build labels every trend as computed.Full methodology →
Vesper Sparrow has collapsed in Virginia: down 96% on the route-weighted index since 1968.
long arc increasecomputed indexTrend sourceWhether the figure is our own computed route-weighted index or an official USGS modeled estimate. The current build labels every trend as computed.Full methodology →
House Finch has surged in Virginia: up 31× on the route-weighted index since 1982.
long arc declinecomputed indexTrend sourceWhether the figure is our own computed route-weighted index or an official USGS modeled estimate. The current build labels every trend as computed.Full methodology →
Northern Bobwhite has collapsed in Virginia: down 96% on the route-weighted index since 1968.
long arc increasecomputed indexTrend sourceWhether the figure is our own computed route-weighted index or an official USGS modeled estimate. The current build labels every trend as computed.Full methodology →
Tree Swallow has surged in Virginia: up 26× on the route-weighted index since 1972.
How Bird Guilds Are Faring in VirginiaGuild trendA mean-index aggregate across the species in this group — the structural direction of the guild, with individual-species noise smoothed out.Full methodology →
Virginia Bird Survey Routes
Browse Virginia Birds By FamilyTrendPercent change in the route-weighted abundance index between a smoothed baseline window and the most recent one. It tracks direction, not absolute population.Full methodology →
Each species links to its trend in Virginia.
Hawks, Eagles & Kites Accipitridae
Larks Alaudidae
Kingfishers Alcedinidae
Ducks, Geese & Waterfowl Anatidae
Swifts Apodidae
Herons, Egrets & Bitterns Ardeidae
Waxwings Bombycillidae
Nightjars & Nighthawks Caprimulgidae
Cardinals & Grosbeaks Cardinalidae
Treecreepers Certhiidae
Plovers & Lapwings Charadriidae
Falcons & Caracaras Falconidae
Finches Fringillidae
Swallows & Martins Hirundinidae
Blackbirds & Orioles Icteridae
Shrikes Laniidae
Gulls, Terns & Skimmers Laridae
New World Quail Odontophoridae
Osprey Pandionidae
Wood-Warblers Parulidae
American Redstart +432%Black-and-white Warbler +83%Black-throated Blue Warbler +99%Black-throated Green Warbler +751%Blackburnian Warbler +174%Blue-winged Warbler -9%Canada Warbler +266%Cerulean Warbler +229%Chestnut-sided Warbler +402%Common Yellowthroat -43%Golden-winged Warbler -85%Hooded Warbler +100%Kentucky Warbler -90%Louisiana Waterthrush +169%Northern Parula +173%Ovenbird +157%Pine Warbler +41%Prairie Warbler -62%Prothonotary Warbler +32%Swainson's Warbler +115%Worm-eating Warbler +408%Yellow Warbler -75%Yellow-throated Warbler +385%
New World Sparrows Passerellidae
Old World Sparrows Passeridae
Cormorants Phalacrocoracidae
Woodpeckers Picidae
Gnatcatchers Polioptilidae
Nuthatches Sittidae
Starlings & Mynas Sturnidae
Ibises & Spoonbills Threskiornithidae
Hummingbirds Trochilidae
Tyrant Flycatchers Tyrannidae
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.