Woodwards's Batis
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Woodwards's batis or the Zululand batis (''Batis fratrum'') is a species of small
bird Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweigh ...
in the
wattle-eye Platysteiridae is a family of small, stout passerine birds of the African tropics. The family contains the wattle-eyes, batises and shrike-flycatchers. They were previously classed as a subfamily of the Old World flycatchers, Muscicapidae. Thes ...
s family,
Platysteiridae Platysteiridae is a family of small, stout passerine birds of the African tropics. The family contains the wattle-eyes, batises and shrike-flycatchers. They were previously classed as a subfamily of the Old World flycatchers, Muscicapidae. These ...
. It occurs in southeastern Africa where it is found in woodlands and forests.


Taxonomy

A description of Woodwards's batis by the English ornithologist
George Ernest Shelley Captain George Ernest Shelley (15 May 1840 – 29 November 1910) was an English geologist and ornithologist. He was a nephew of the poet Percy Bysshe Shelley. Shelley was educated at the Lycée de Versailles and served a few years in the Grenad ...
was included as a footnote in an article on birds from
Lake St. Lucia Lake St Lucia (Lake Saint Lucia) is an estuarine lake system in northern KwaZulu-Natal, South Africa. It is the largest estuarine lake in Southern Africa, covering an area of approximately , and falls within the iSimangaliso Wetland Park (a Worl ...
in South Africa by the English missionaries and farmers Richard and John Woodward (the Woodward brothers) published in 1900. Shelley coined the
binomial name In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...
''Pachypora fratrum''. The specific name ''fratrum'' is Latin for "of the brothers". Woodwards's batis is now placed in the
genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
'' Batis'' that was introduced by the German zoologist
Friedrich Boie Friedrich Boie (4 June 1789 – 3 March 1870) was a German entomologist, herpetologist, ornithologist, and lawyer.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University ...
in 1833. The species is
monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispec ...
.


Description

Woodwards's batis is in length and weighs . It is a small active bird which is similar to a flycatcher and shows the typical patterns and plumage colours of the
genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
'' Batis''. It is blue-grey above with a short white
supercilium The supercilium is a plumage feature found on the heads of some bird species. It is a stripe which runs from the base of the bird's beak above its eye, finishing somewhere towards the rear of the bird's head.Dunn and Alderfer (2006), p. 10 Also ...
, black mask on the face, an orange-red eyes and the tail is black with the outer tail fathers edged white and all of the tail feathers except the middle two are tipped with white. It is
sexually dimorphic Sexual dimorphism is the condition where the sexes of the same animal and/or plant species exhibit different morphological characteristics, particularly characteristics not directly involved in reproduction. The condition occurs in most ani ...
and the male shows white on the wing strip, chin and throat while his breast and upper belly are pale rufous. The female has a browner more olive grey upperparts, pale reddish brown wing stripe and underparts while juveniles are similar but with an indistinct face mask. The bill and the legs are black.


Distribution and habitat

Woodwards's batis is endemic to southeastern Africa from the extreme north east of
KwaZulu Natal KwaZulu-Natal (, also referred to as KZN and known as "the garden province") is a province of South Africa that was created in 1994 when the Zulu bantustan of KwaZulu ("Place of the Zulu" in Zulu) and Natal Province were merged. It is locat ...
in
South Africa South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countri ...
, north along coastal northern
Mozambique Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi ...
and southern
Malawi Malawi (; or aláwi Tumbuka: ''Malaŵi''), officially the Republic of Malawi, is a landlocked country in Southeastern Africa that was formerly known as Nyasaland. It is bordered by Zambia to the west, Tanzania to the north and northeast ...
and inland to the remnant forests of south eastern
Zimbabwe Zimbabwe (), officially the Republic of Zimbabwe, is a landlocked country located in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Botswana to the south-west, Zambia to the north, and Mozam ...
. Woodwards's batis prefers lowland and evergreen forest as well as dense
acacia ''Acacia'', commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa and Australasia. The genus na ...
woodland, sand forest, riparian forest and
miombo The Miombo woodland is a tropical and subtropical grasslands, savannas, and shrublands biome (in the World Wide Fund for Nature scheme) located primarily in Central Africa. It includes four woodland savanna ecoregions (listed below) characterized b ...
woodland. In Malawi its range extends up to .


Behaviour

Woodwards's batis actively and continuously forages throughout the day, capturing insect prey by gleaning it from twigs, leaves and branches, typically while hovering in mid-air. The nest is the typical batis loosely-constructed shallow cup, made out of rootlets, tendrils, fragments of dead leaves and sometimes lichen, bound together with strands of spider web. Unusually for this genus it is usually placed amongst creepers or leaves and rarely in a tree fork. The 1–3 eggs are laid from October to November and these are probably incubated solely by the female, as with most other batises.


References


External links

* Woodwards's batis
Species text in The Atlas of Southern African Birds
{{Taxonbar, from=Q1317309
Woodwards's batis Woodwards's batis or the Zululand batis (''Batis fratrum'') is a species of small bird in the wattle-eyes family, Platysteiridae. It occurs in southeastern Africa where it is found in woodlands and forests. Taxonomy A description of Woodwards's ...
Birds of Southern Africa
Woodwards's batis Woodwards's batis or the Zululand batis (''Batis fratrum'') is a species of small bird in the wattle-eyes family, Platysteiridae. It occurs in southeastern Africa where it is found in woodlands and forests. Taxonomy A description of Woodwards's ...
Taxonomy articles created by Polbot