Stierling's woodpecker

Stierling's woodpecker (Dendropicos stierlingi) is a species of bird in the family Picidae. It is native to Malawi, Mozambique, and Tanzania where its natural habitat is tropical dry forests in the Eastern miombo woodlands ecoregion. It is threatened by habitat destruction. The bird is named in honour of the German bird collector N. Stierling.[2]

Stierling's woodpecker
Illustration of male,
female has black crown

Near Threatened  (IUCN 3.1)[1]
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Piciformes
Family: Picidae
Genus: Dendropicos
Species:
D. stierlingi
Binomial name
Dendropicos stierlingi
Reichenow, 1901
Synonyms
  • Chloropicus stierlingi

Description

This woodpecker grows to a length of about 17.5 cm (7 in). The sexes are different, being distinguished by the male having a red mid-crown and nape and the female having a brown crown with pale streaks and a black nape. The upper parts of both sexes are plain olive brown and the underparts white or cream with brown markings. The face, neck, chin and throat are white. A brown band extends from the eye across the ear coverts, and a brown malar streak extends to the breast. The wings are brown above and white below, and the tail is brown with a buff tip and pale underside. The beak is grey with a paler base, the legs are grey or olive and the iris of the eye reddish.[3]

Distribution and habitat

The species is endemic to southeastern Africa, its range including southern Tanzania, southwestern Malawi and northern Mozambique. It is a resident species inhabiting open miombo woodland but avoiding dense forest. It is found at altitudes of up to 1,500 m (5,000 ft).[3]

Ecology

Stierling's woodpecker forages for insects, centipedes and other invertebrates in the middle and upper parts of the canopy. It mostly searches on branches between 4 and 12 cm (1.6 and 4.7 in) in diameter; this may prevent undue competition between it and the cardinal woodpecker (D. fuscescens), which forages mainly on smaller branches and twigs. It sometimes flies into the air to catch winged termites, but it is less adept at this than are some other species of woodpecker. Breeding is thought to take place between July and October, the nest being made in a hole in a tree.[1][3]

Status

D. stierlingi has a rather limited range and is patchily distributed, being a generally uncommon species. The miombo woodland in which it lives is increasingly being cleared for firewood, especially in areas of tobacco cultivation, where open fires are used for drying the crop. As suitable habitat shrinks, it is dependent on remnants of the woodland and on forest reserves, and the International Union for Conservation of Nature has assessed its conservation status as being "near-threatened".[1]

gollark: Yes.
gollark: This is also a great reason to learn maths, since old things like calculus, logarithms and (some?) trigonometry were not things for much of history, so you could wow the people of the past (if you time travel there) with such concepts (if you ever manage to explain it to them).
gollark: When I was doing music (it was required in year 7/8) it was rather heavy on theory and not so much on creative pursuits.
gollark: Besides, the other options were things like "drama" and "music" and "design and technology", and who wants to do those?↓ the person below is attempting to deceive us into believing that music is a subject people do; do not believe their lies
gollark: If I ever end up being transported back in time by several thousand years, I'll have a minor advantage if I can actually remember anything, happen to end up in the appropriate era for the particular dialects covered, and do not horribly butcher the pronunciation, see.

References

  1. BirdLife International (2016). "Dendropicos stierlingi". IUCN Red List of Threatened Species. 2016: e.T22680978A92888633. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680978A92888633.en.
  2. Trevor Carnaby (2008). Beat about the Bush: Birds. Jacana Media. p. 68. ISBN 978-1-77009-241-9.
  3. Gorman, Gerard (2014). Woodpeckers of the World: A Photographic Guide. Firefly Books. p. 202. ISBN 177085309X.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.