Baltimore Oriole vs American Robin

The check that settles it

Orange breast but a grey back, yellow bill, and it feeds on the ground.

Baltimore Oriole

Icterus galbula

Size
1722 cm
Bill
thin pointed
Where
woodland, yard, feeder
Voice
A rich series of clear whistled notes, variable between individuals, with a chattering rattle.

American Robin

Turdus migratorius

Size
2328 cm
Bill
thin pointed
Where
yard, woodland, open field
Voice
A rich caroling phrase often written 'cheerily, cheer up, cheer up'. Among the first birds singing before dawn.

Confirming a baltimore oriole

  • Male: solid black hood and back against flame-orange underparts.
  • A long, sharply pointed, silver-grey bill.
  • White wing bar and white edging on the black wing.
  • Female: yellow-orange below with a duller mottled back and no hood.

Confirming a american robin

  • Brick-orange breast and belly against a dark grey back.
  • Yellow bill — the fastest check against anything else orange-breasted.
  • Broken white eye-ring.
  • Runs and stops across open lawn rather than hopping continuously.