Insights: Reports

Comprehensive summaries across weekly, monthly, and yearly periods.
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September 2026 Monthly Report

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September 2026
11,212 Total Detections +123% iTotal number of bird sounds identified during this monthly period.
374 Daily Average
43 Unique Species +19% iNumber of different bird species identified in this period.
Sep 9th Busiest Day (1,131)
7 AM Peak Activity Hour
๐Ÿ† Top Species iThe most frequently detected species of the period, ranked by total count.
  • Black-billed Magpie Pica hudsonia
    7,322 +77%
  • House Sparrow Passer domesticus
    1,826 +6663%
  • House Finch Haemorhous mexicanus
    629 +242%
  • Red-breasted Nuthatch Sitta canadensis
    396 +321%
  • Northern Flicker Colaptes auratus
    259 +228%
  • Common Grackle Quiscalus quiscula
    257 +243%
  • American Crow Corvus brachyrhynchos
    198 +16%
  • Green-winged Teal Anas crecca
    59 -37%
  • Mallard Anas platyrhynchos
    34 +580%
  • Pine Siskin Spinus pinus
    30 +58%
  • Common Raven Corvus corax
    26 +117%
  • Evening Grosbeak Coccothraustes vespertinus
    22 NEW
  • Canada Goose Branta canadensis
    20 +1900%
  • American Robin Turdus migratorius
    17 +1600%
  • Ring-necked Pheasant Phasianus colchicus
    12 +50%
  • Ring-billed Gull Larus delawarensis
    12 +300%
  • White-throated Sparrow Zonotrichia albicollis
    11 NEW
  • Greater White-fronted Goose Anser albifrons
    11 +1000%
  • Gadwall Mareca strepera
    10 +400%
  • Downy Woodpecker Dryobates pubescens
    8 +167%
  • White-breasted Nuthatch Sitta carolinensis
    6 -14%
  • Blue Jay Cyanocitta cristata
    6 +200%
  • White-crowned Sparrow Zonotrichia leucophrys
    5 NEW
  • American Goldfinch Spinus tristis
    4 +0%
  • Black-capped Chickadee Poecile atricapillus
    3 -50%
  • Common Loon Gavia immer
    3 +50%
  • Common Goldeneye Bucephala clangula
    3 NEW
  • Cedar Waxwing Bombycilla cedrorum
    3 -50%
  • Common Redpoll Acanthis flammea
    3 NEW
  • Tundra Swan Cygnus columbianus
    2 NEW
  • Lapland Longspur Calcarius lapponicus
    2 +100%
  • Bohemian Waxwing Bombycilla garrulus
    2 NEW
  • Yellow-rumped Warbler Setophaga coronata
    1 NEW
  • Golden-crowned Kinglet Regulus satrapa
    1 NEW
  • Mountain Chickadee Poecile gambeli
    1 NEW
  • Orange-crowned Warbler Leiothlypis celata
    1 NEW
  • Dark-eyed Junco Junco hyemalis
    1 NEW
  • American Coot Fulica americana
    1 NEW
  • Brewer's Blackbird Euphagus cyanocephalus
    1 +0%
  • Pileated Woodpecker Dryocopus pileatus
    1 -96%
  • Red-tailed Hawk Buteo jamaicensis
    1 +0%
  • Cackling Goose Branta hutchinsii
    1 NEW
  • Great Blue Heron Ardea herodias
    1 NEW
โœจ First Time Seen iSpecies that were detected this period but have NO record in the system before this period started.
  • Evening Grosbeak Coccothraustes vespertinus
    22
  • White-throated Sparrow Zonotrichia albicollis
    11
  • White-crowned Sparrow Zonotrichia leucophrys
    5
  • Common Goldeneye Bucephala clangula
    3
  • Common Redpoll Acanthis flammea
    3
  • Tundra Swan Cygnus columbianus
    2
  • Bohemian Waxwing Bombycilla garrulus
    2
  • Yellow-rumped Warbler Setophaga coronata
    1
  • Golden-crowned Kinglet Regulus satrapa
    1
  • Mountain Chickadee Poecile gambeli
    1
  • Orange-crowned Warbler Leiothlypis celata
    1
  • Dark-eyed Junco Junco hyemalis
    1
  • American Coot Fulica americana
    1
  • Cackling Goose Branta hutchinsii
    1
  • Great Blue Heron Ardea herodias
    1
* Trends are calculated relative to the previous monthly period.
* Data range: 2026-09-01 to 2026-09-30