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Puerto Rican Woodpecker | Melanerpes portoricensis

Puerto Ricaanse specht | Carpintero de Puerto Rico

The Puerto Rican Woodpecker is the only woodpecker that breeds on Puerto Rico. It is common and occurs in almost every landscape with trees, including town parks and gardens. Its old nest holes are important for other cavity nesters, such as Puerto Rican Flycatcher Myiarchus antillarum and the endangered Yellow-shouldered Blackbird Agelaius xanthomus.

Puerto Rican Woodpecker (Melanerpes portoricensis)
Photo: Fleiwerks — CC BY 4.0 · Wikimedia Commons

Voice

A repeated wek and series of rapid, rolling wek-wek-wek calls; also various grating and chattering sounds around the nest. It drums occasionally.

Listen: SongXC999408

Recording: GABRIEL LEITE — CC BY-NC-SA 4.0 · converted to mono · xeno-canto

Identification

23–27 cm. The upperparts are black with a bluish gloss, with a white rump. A white band runs across the forehead from eye to eye. Throat and breast are red, the flanks and belly brownish to tawny. The female is duller, with less red on throat and breast, and has a distinctly shorter bill than the male.

Confusion species

No other woodpecker breeds on Puerto Rico. Yellow-bellied Sapsucker Sphyrapicus varius is a scarce winter visitor; it is smaller, with a white wing stripe and a black-and-white head pattern.

Habitat

Forest of all types and altitudes, from coastal woodland and mangroves to montane rainforest, and also coffee plantations, palm groves, parks and gardens. It eats mainly insects, such as ants and beetle larvae; fruit makes up about a quarter of the diet. Occasionally it takes a scorpion, gecko or frog. The male excavates the nest hole; the clutch is 1–6 white eggs.

Range and movements

Only on Puerto Rico: common on the main island, rare on Vieques. The species does not occur outside Puerto Rico.

  • Resident
  • dark = core range, pale = thinly spread
Density map from the occurrence records of GBIF (2006-10-01 – 2026-09-30), counted per 0.18° grid cell and per month and divided by all bird records in that same cell — so the number of birdwatchers does not shape the picture. Colour depth follows that share and fades out gradually, so the map does not follow national borders. Country outlines: Natural Earth (public domain).

How and when to look

Almost anywhere on Puerto Rico with trees, including San Juan, and in forest areas such as El Yunque and the Guánica dry forest. The birds are often seen on dead branches and palm trunks.

Conservation status

Not threatened. The species is common and adapts to man-altered landscapes with trees.

Scientific name

Melanerpes portoricensis | (Daudin, 1803)

Daudin described the species in 1803 as Picus portoricensis; because it was later moved to another genus, the author and year stand in brackets. The genus Melanerpes was introduced in 1832 by Swainson. Melanerpes is Greek, from melas 'black' and herpēs 'creeper': 'black creeper'. portoricensis means 'of Puerto Rico', the island to which the species is endemic. The specimen the first description was based on came from Puerto Rico.