Gray-backed Cisticola
Cisticola subruficapilla
Medium-sized, streak-backed cisticola of uplands. Varies geographically: gray-backed and streak-breasted in the south, and rufous-backed and plain-breasted in the north. Found in fynbos and karoo habitats, usually in areas with a mix of rocks, shrubs, and grass. Generally inconspicuous; seen singly or in pairs. Song is a short, explosive, accelerating trill. Calls include a rising, two-part “chu-cheee”. Very similar to Wailing Cisticola, but has a different voice, a smaller bill, less buffy underparts, and doesn’t show rufous in the wing.
Identification
The grey-backed cisticola is a small, 13–14 cm long, vocal, dull-coloured bird with a dark rufous crown to its reddish head. It has a rufous panel in the folded wing. The grey bill is short and straight, and the feet and legs are pinkish-brown. The eye is light brown.<p>The southern form, "grey-backed cisticola" proper, found in southern Namibia and South Africa has a grey back heavily streaked with black. Its underparts are greyish white. Although cisticolas can be very similar in plumage, this greyish subspecies is quite distinctive. The northern subspecies has a brown back heavily streaked with black and cold buff underparts. It is very similar to the wailing cisticola, Cisticola lais, of eastern South Africa, but that species has warmer buff underparts and does not overlap in range.<p>The sexes are similar, but juvenile birds are duller with a yellow face.<p>The call of the grey-backed cisticola is a soft prrrrt followed by a sharp wheee phweee.
Taxonomy
- Scientific name
- Cisticola subruficapilla
- Authority
- (Smith, A, 1843)
- Order
- Passeriformes
- Family
- Cisticolidae
- Genus
- Cisticola
Range and habitat
- Migration
- Resident species
Behavior
The grey-backed cisticola builds a ball-shaped nest with a side entrance from dry grass, cobwebs and felted plant down.<p>It is usually seen in pairs or singly, flitting in a bush or the grass at the base of a tree as it forages for small insects.
Conservation
This common species has a large range, with an estimated extent of 820,000 km². The population size is believed to be large, and the species is not believed to approach the thresholds for the population decline criterion of the IUCN Red List (i.e. declining more than 30% in ten years or three generations). For these reasons, the species is evaluated as least concern.
- Population trend
- declining
Photos
Distribution
Bird Calls
Other Birds
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Greater Yellow-headed Vulture
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Widespread and common vulture in lowland rainforest. Head may not appear yellow unless seen at close range. Best identified by steady flight with wings held at a slight dihedral. Similar to Turkey Vulture, but has broader wings which it holds flatter and does not teeter from side to side as often. Occurs in rainforest, cities, and agricultural areas.
Orange-crowned Warbler
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Nondescript warbler, generally olive-colored overall, but different populations vary from grayer to brighter yellow. Overall very plain and unmarked, but note short darkish line through eye and thin pale eye arcs. Forages for insects in scrubby areas, woodland edge, and thickets. Namesake orange crown is very difficult to see, and usually only a faint wash at best. More common in western North America, from Alaska to Mexico, where populations are brighter yellow-green. Birds in eastern North America are scarcer and drabber, often with a more contrasting grayish head. Bright yellow undertail coverts help separate Orange-crowned from the similarly drab Tennessee Warbler.
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