Cisticola


Cisticolas are a genus of very small insectivorous birds formerly classified in the Old World warbler family Sylviidae, but now usually considered to be in the separate family Cisticolidae, along with other southern warbler genera. They are believed to be quite closely related to the swallows and martins, the bulbuls and the white-eyes. The genus contains about 50 species, of which only two are not found in Africa: one in Madagascar and the other from Asia to Australasia. They are also sometimes called fantail-warblers due to their habit of conspicuously flicking their tails, or tailor-birds because of their nests.

Taxonomy

The genus was erected by the German naturalist Johann Jakob Kaup in 1829. The type species, Sylvia cisticola by tautonymy, is now considered as a subspecies of Cisticola juncidis. The name Cisticola is from Ancient Greek kisthos, "rock-rose", and Latin colere, "to dwell".

Range and habitat

Cisticolas are widespread through the Old World's tropical and sub-tropical regions. Africa, which is home to almost all species, is the most likely ancestral home of the group. Cisticolas are usually non-migratory with most species attached to and often distinguishable by their habitats.
A variety of open habitats are occupied. These include wetlands, moist or drier grasslands, open or rocky mountain slopes, and human-modified habitats such as road verges, cultivation, weedy areas or pasture. The species preferring wetlands can be found at the edges of mangrove, or in papyrus, common reed, or typha swamps. Cisticolas are generally quite common within what remains of their preferred habitats.
The zitting cisticola is widespread throughout the tropics and even breeds in southern Europe. It has occurred on a few occasions as a vagrant to England.

Description

Because of their small size and brown plumage, they are more easily heard than seen. The similar plumage of many species can make them hard to identify, particularly in winter when they seldom emerge from their grasses. Many African species, in particular, are difficult to distinguish other than by their calls. Thirteen species are named for their calls, from "singing" and "chirping" to "bubbling" and "siffling".

Behaviour

Male cisticolas are polygamous. The female builds a discreet nest deep in the grasses, often binding living leaves into the soft fabric of felted plant down, cobweb, and grass: a cup shape for the zitting cisticola with a canopy of tied-together leaves or grasses overhead for camouflage, a full dome for the golden-headed cisticola. The average clutch is about 4 eggs, which take about 2 weeks to hatch. The parasitic weaver is a specialist parasite of cisticolas and prinias.
In summer, male cisticolas of smaller species make spectacular display flights while larger species perch in prominent places to sing lustily. Despite his size and well-camouflaged, brown-streaked plumage, the male golden-headed cisticola of Australia and southern Asia produces a small, brilliant splash of golden-yellow colour in the dappled sunlight of a reed bed.

List of species

The genus contains 53 species:
ImageCommon nameScientific nameDistribution
Red-faced cisticolaCisticola erythropsSub-Saharan Africa
Singing cisticolaCisticola cantansSub-Saharan Africa
Whistling cisticolaCisticola lateralisAfrican tropical rainforest
Trilling cisticolaCisticola woosnamiZambia, Tanzania, DR Congo, western Kenya
Chattering cisticolaCisticola anonymuscentral Africa
Bubbling cisticolaCisticola bullienswestern Angola
Hunter's cisticolaCisticola hunteriKenya and northern Tanzania
Chubb's cisticolaCisticola chubbiWestern High Plateau and Albertine rift montane forests
-Kilombero cisticolaCisticola bakerorumTanzania
-Black-lored cisticolaCisticola nigrilorisTanzania
Rock-loving cisticolaCisticola aberransSub-Saharan Africa
-Huambo cisticolaCisticola bailunduensisAngola
Rattling cisticolaCisticola chinianaSub-Saharan Africa
-Boran cisticolaCisticola bodessaEritrea, Ethiopia and Kenya
Churring cisticolaCisticola njombeTanzania and northern Malawi
Ashy cisticolaCisticola cinereolusEast Africa
-Tana River cisticolaCisticola restrictusKenya
Tinkling cisticolaCisticola rufilatuscentral-southern Africa
Grey-backed cisticolaCisticola subruficapillaNamibia and South Africa
Wailing cisticolaCisticola laissouthern and eastern Afromontane
-Lynes's cisticolaCisticola distinctusKenya
Rufous-winged cisticolaCisticola galactotessoutheastern Africa
Winding cisticolaCisticola marginatusnorth/central Sub-Saharan Africa
-Coastal cisticolaCisticola haematocephaluscoastal East Africa
-White-tailed cisticolaCisticola anderseniTanzania
-Ethiopian cisticolaCisticola lugubrisEthiopia
Luapula cisticolaCisticola luapulaZambia and adjacent areas
Chirping cisticolaCisticola pipiensZambia, Angola and southern DR Congo
-Carruthers's cisticolaCisticola carruthersiRwenzori and northern Lake Victoria region
Levaillant's cisticolaCisticola tinnienssouthern Sub-Saharan Africa
Stout cisticolaCisticola robustuswestern and eastern Afromontane
Aberdare cisticolaCisticola aberdareKenya
Croaking cisticolaCisticola natalensisSub-Saharan Africa
Red-pate cisticolaCisticola ruficepsLake Chad to Eritrea and northern Uganda
Dorst's cisticolaCisticola guineawestern Africa
Tiny cisticolaCisticola nanaEast Africa
-Short-winged cisticolaCisticola brachypterusSub-Saharan Africa
-Rufous cisticolaCisticola rufuswestern Africa
Foxy cisticolaCisticola troglodyteswestern CAR to Ethiopia
NeddickyCisticola fulvicapillasouthern half of Sub-Saharan Africa
Long-tailed cisticolaCisticola angusticaudaZambia and Tanzania
Black-tailed cisticolaCisticola melanurusnorthern Angola and south-western DRC
Zitting cisticolaCisticola juncidisAfrotropics, southern Palearctic and northern Australia
-Socotra cisticolaCisticola haesitatusSocotra
Madagascar cisticolaCisticola cherinaSeychelles and Madagascar
Desert cisticolaCisticola aridulusArid regions of Sub-Saharan Africa
Cloud cisticolaCisticola textrixAngola, western Zambia and southern Africa
Black-backed cisticolaCisticola eximiussparsely present across the Sudan (region), the Congo and western Kenya
Dambo cisticolaCisticola dambothe Congo, southern DRC, northern Angola and Zambia
Pectoral-patch cisticolaCisticola brunnescensAdamawa Massif, Gabon, the Congo and highlands of East Africa
Pale-crowned cisticolaCisticola cinnamomeusthe Congo, Tanzania to eastern South Africa
Wing-snapping cisticolaCisticola ayresiihighlands of southern Africa
Golden-headed cisticolaCisticola exilisIndomalaya and western Oceania