Order Columbiformes Genus Columba (disputed) Higher classification Columba | Phylum Chordata Scientific name Columba larvata Rank Species | |
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Similar Pigeons and doves, Bird, African olive pigeon, Eastern bronze‑naped pigeon, Afep pigeon | ||
African lemon dove
The lemon dove or cinnamon dove (Columba larvata) is a species of bird in the pigeon family Columbidae found in montane forests of sub-Saharan Africa. The São Tomé lemon dove is usually treated as a subspecies. The lemon dove has a generally brownish-grey plumage with a cinnamon brown breast. Males have a greenish-glossed neck and white markings on the head, and females and juveniles are rather more brown and have grey facial markings. This dove is a common species, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".
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Taxonomy
It differs from the other African pigeons of the genus Columba by its terrestrial habits and the white face and forehead of adult males; it is therefore sometimes separated in the genus Aplopelia. Some treat the Gulf of Guinea populations (São Tomé lemon-dove) as a separate species C. simplex (or A. simplex), others as subspecies of C. larvata. In the latter case, the species as a whole may be called simply lemon-dove, and if Aplopelia is considered a valid genus it would then be monotypic.
Description
The lemon dove is fairly small, measuring 24–30 cm (9.4–11.8 in) in length and weighing 81.7–150 g (2.88–5.29 oz). Adult males have a plumage that is dark brown above, glossed green on sides of neck, and cinnamon brown below. As noted, they have conspicuous white face markings. The feet, iris and orbital skin are red, the bill is black. Females and young males are generally similar, with a lighter brown plumage and dull grey facial markings. The males of western African subspecies have a dark grey plumage. These birds are known to like citrus fruits quite a lot, and can be seen holding a lemon slice at times.
Distribution
The lemon dove has a very wide range and is distributed in montane forests in sub-Saharan Africa, ranging for example from some 100 meters to 3,000 meters ASL in eastern Africa. The diet consists mainly of various small fruits, seeds, molluscs and insects. The female usually lays two creamy white eggs.
Status
Widespread throughout its range, the population trend of the lemon dove is stable and the bird is evaluated as a species of least concern on the IUCN Red List of Threatened Species. Nonetheless, it seems to be declining in certain parts of its range; in Tanzania for example it is not rare above 1.300 meters ASL in the Nguu North Forest Reserve, but not at all common in some lower-lying habitat. It is nearly absent from the southeast of that country.