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Henry Sowell

Vol. I · Est. 2026

Pl. CLVII
Field-journal plate: Prothonotary Warbler
The Prothonotary Warbler plate as rendered on the e-ink frame
As rendered on the frame

The Birds · Plate CLVII

Prothonotary Warbler

Protonotaria citrea

Parulidae · Taxon 10729

Length5.1–5.5 in (13–14 cm), sexes similar
Wingspan8.7–9.4 in (22–24 cm), sexes similar
Weight0.4–0.5 oz (12–14 g), sexes similar

Field marks

  1. Bright golden-yellow head and underparts with an unmarked face
  2. Yellow-olive back contrasting with blue-gray wings
  3. Short blue-gray tail with white visible beneath
  4. Long, stout, pointed dark bill and round black eye
  5. Stocky, big-headed proportions with short dark-gray legs

HabitatBreeds in wooded swamps, flooded bottomland forests, and shady woods bordering slow-moving or standing water, especially where standing dead trees provide nesting cavities. In the nonbreeding season, inhabits mangroves and lowland forests near streams and ponds.

BehaviorMigratory and usually forages low in vegetation, hopping along branches, fallen wood, and the ground while gleaning insects, often above water. Nests in tree cavities or nest boxes; males sing repeated ringing notes during the breeding season.

Palette

golden yellowolive greenblue-graywhitecharcoal black