New World Blackbirds in Delaware
Our list for Delaware has 4 new world blackbirds recorded regularly there: 2 residents, 1 summer visitor and 1 passage migrant
Most likely in October
GBIF · OctShare of all bird records in Delaware in October, 2019–2024. Each month links to that month’s page.
All 4, most common first
Red-winged BlackbirdAgelaius phoeniceusResidentCommon17–23 cmRecorded all year
Common GrackleQuiscalus quisculaResidentCommon28–34 cmRecorded all year
Baltimore OrioleIcterus galbulaSummer visitorCommon17–19 cmRegularly Apr–Sep
BobolinkDolichonyx oryzivorusPassage migrantUncommon16–20 cmRegularly May–Oct
Smallest to largest
Length, cmBody 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