Red-crowned Woodpecker
Encyclopedia
The Red-crowned Woodpecker, Melanerpes rubricapillus, is a resident breeding bird
Bird
Birds are feathered, winged, bipedal, endothermic , egg-laying, vertebrate animals. Around 10,000 living species and 188 families makes them the most speciose class of tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from...

 from southwestern Costa Rica
Costa Rica
Costa Rica , officially the Republic of Costa Rica is a multilingual, multiethnic and multicultural country in Central America, bordered by Nicaragua to the north, Panama to the southeast, the Pacific Ocean to the west and the Caribbean Sea to the east....

 south to Colombia
Colombia
Colombia, officially the Republic of Colombia , is a unitary constitutional republic comprising thirty-two departments. The country is located in northwestern South America, bordered to the east by Venezuela and Brazil; to the south by Ecuador and Peru; to the north by the Caribbean Sea; to the...

, Venezuela
Venezuela
Venezuela , officially called the Bolivarian Republic of Venezuela , is a tropical country on the northern coast of South America. It borders Colombia to the west, Guyana to the east, and Brazil to the south...

, the Guianas and Tobago
Tobago
Tobago is the smaller of the two main islands that make up the Republic of Trinidad and Tobago. It is located in the southern Caribbean, northeast of the island of Trinidad and southeast of Grenada. The island lies outside the hurricane belt...

.

This woodpecker
Woodpecker
Woodpeckers are near passerine birds of the order Piciformes. They are one subfamily in the family Picidae, which also includes the piculets and wrynecks. They are found worldwide and include about 180 species....

 occurs in forests and semi-open woodland and cultivation. It nests in a hole in a dead tree or large cactus
Cactus
A cactus is a member of the plant family Cactaceae. Their distinctive appearance is a result of adaptations to conserve water in dry and/or hot environments. In most species, the stem has evolved to become photosynthetic and succulent, while the leaves have evolved into spines...

. The clutch is two eggs, incubated by both sexes, which fledge after 31–33 days.

Adults are 20.5 cm long and weigh 48g. They have a zebra-barred black and white back and wings and a white rump. The tail is black with some white barring, and the underparts are pale buff-brown.

The male has a red crown patch and nape. The female has a buff crown and duller nape. Immature birds are duller, particularly in the red areas of the head and neck. M. r. terricolor of Tobago is larger and darker-breasted than the nominate race.

Red-crowned Woodpeckers feed on insect
Insect
Insects are a class of living creatures within the arthropods that have a chitinous exoskeleton, a three-part body , three pairs of jointed legs, compound eyes, and two antennae...

s, but will take fruit and visit nectar feeders.

This common and conspicuous species gives a rattling krrrrrl call and both sexes drum on territory.

External links

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