Herons & Egrets in Oregon
Our list for Oregon has 5 herons & egrets recorded regularly there: 4 residents and 1 summer visitor
Most likely in October
GBIF · OctShare of all bird records in Oregon in October, 2019–2024. Each month links to that month’s page.
All 5, most common first
Great Blue HeronArdea herodiasResidentCommon91–137 cmRecorded all year
Great White EgretArdea albaResidentCommon80–104 cmRecorded all year
American BitternBotaurus lentiginosusSummer visitorUncommon58–85 cmRecorded all year
Black-crowned Night-heronNycticorax nycticoraxResidentUncommon58–65 cmRecorded all year
Cattle EgretArdea ibisResidentRare46–56 cmRegularly Apr–May
Smallest to largest
Length, cm- Cattle Egret 46–56 cm
- Black-crowned Night-heron 58–65 cm
- American Bittern 58–85 cm
- Great White Egret 80–104 cm
- Great Blue Heron 91–137 cm
Body length, bill to tail. Rare birds in grey.
Data: EOD – eBird Observation Dataset (Cornell Lab of Ornithology), accessed via GBIF.org, CC BY 4.0. Records from 2019–2024, aggregated and filtered by Birdfact. How these lists are made