United States · Maryland

Hart-Miller Island

294 species and 160,064 records in eBird up to 2024-12-31.

Best months: May and September–October, with up to 220 species seen regularly.

View on mapGoogle Maps ↗Apple Maps ↗

Seen here in November

MallardMallardAnas platyrhynchosRing-billed GullRing-billed GullLarus delawarensisAmerican Herring GullAmerican Herring GullLarus smithsonianusAmerican Black DuckAmerican Black DuckAnas rubripesGreat Black-backed GullGreat Black-backed GullLarus marinusGreat Blue HeronGreat Blue HeronArdea herodiasBuffleheadBuffleheadBucephala albeolaRuddy DuckRuddy DuckOxyura jamaicensisDouble-crested CormorantDouble-crested CormorantNannopterum auritumSong SparrowSong SparrowMelospiza melodiaRed-winged BlackbirdRed-winged BlackbirdAgelaius phoeniceusGadwallGadwallMareca streperaNorthern ShovelerNorthern ShovelerSpatula clypeataCommon StarlingCommon StarlingSturnus vulgaris

151 species seen regularly here in November · showing the 14 most recorded. All 294 species recorded here ↓

Species seen regularly, by month

Species with 3 or more records in that month, all years combined.

Nearby hotspots

  1. Fort Smallwood Park14 km266 species
  2. Swan Creek Wetland – Cox Creek DMCF16 km276 species
  3. Fort McHenry NM18 km261 species
  4. Patterson Park19 km223 species
  5. Masonville Cove20 km270 species
  6. Cromwell Valley Park24 km215 species

All 294 species recorded here

Most recorded first. Species we protect from disturbance aren't listed.

Questions

When is the best time to go birding at Hart-Miller Island?

May and September–October. That's when the most species are seen regularly here, up to 220 in a month.

How many bird species have been seen at Hart-Miller Island?

294 species, from 160,064 eBird records up to 2024-12-31.

What birds can I see at Hart-Miller Island in November?

The most recorded in November: Mallard, Ring-billed Gull, American Herring Gull, American Black Duck and Great Black-backed Gull.

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.