Magellanic woodpecker
| Magellanic woodpecker | |
|---|---|
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| Male woodpecker | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Piciformes |
| Family: | Picidae |
| Genus: | Campephilus |
| Species: | C. magellanicus |
| Binomial name | |
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Campephilus magellanicus (King, 1828) |
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The Magellanic woodpecker (Campephilus magellanicus) is a very large woodpecker found along the Andes of Chile and southwestern Argentina; it is resident within its range. This species is the southern-most example of the genus Campephilus, which includes the famous ivory-billed woodpecker (C. principalis).
The Magellanic woodpecker is 36 to 45 cm (14 to 18 in) in length. Males of this species weigh 312-363 g (11-13 oz), and females weigh 276-312 g (9.7-11 oz). Among standard measurements, the wing chord is 20.5 to 23 cm (8.1 to 9.1 in), the tail is 13.9 to 16.8 cm (5.5 to 6.6 in), the bill is 4.3 to 6 cm (1.7 to 2.4 in) and the tarsus is 3.3 to 3.9 cm (1.3 to 1.5 in). They are the largest South American woodpeckers and one of the largest woodpeckers in the world. Among the species known to be extant, only the non-neotropical members of the Dryocopus genus and the great slaty woodpeckers (Mulleripicus pulverulentus) are larger-bodied. With the likely extinction of the Ivory-billed and imperial woodpeckers (Campephilus imperialis), the Magellanic woodpecker is the largest remaining member of the Campephilus genus.
This species is mainly pure black, with a white wing patch and a grey, chisel-like beak. Males have a crimson head and crest. Females have a mainly black head, but there is an area of red coloration near the base of the bill. Juvenile Magellanic woodpeckers resemble females of the species, but have a smaller crest and have a browner tinge to their plumage. In its range, this bird is unmistakable in appearance.
Several vocalizations are emitted by both sexes. Further information is needed to ascertain the function and role of these sounds. One frequent vocalizations is an explosive, nasal call (tsie-yaa or pi-caa) given single or in a series (up to 7, sometimes more). Another loud call, usually from pairs, is a gargling call, which normally is emitted in series: prrr-prr-prrr or weeerr-weeeeerr. Like many species in Campephilus, their drum is a loud double knock.
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Wikipedia