Species

HBW Alive provides full accounts for every bird species known to science up to June 2013, including distribution maps and color illustrations. Check out these recently updated species or search the species you want.

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Golden-collared Manakin (Manacus vitellinus)

Taxonomy:

Pipra vitellina

Gould, 1843, Panama City, Panama.

Phylogenetic study#R supports sister relationship between present species and W races of M. manacus....

Descriptive notes: 10–11 cm; male 19·3 g, female 17·1 g. Male nominate race has black cap, golden-yellow on rest of head, upper mantle, shoulders, and chin to breast, throat feathers elongated (projected forwards well beyond bill tip...
figure, drawing, illustration of Golden-collared Manakin (Manacus vitellinus)

Blood Pheasant (Ithaginis cruentus)

Taxonomy:

Phasianus cruentus

Hardwicke, 1821, Nepal.

Considerable intermediacy between most of the described subspecies suggests that much of the variation observed is probably clinal, and validity of many...

Descriptive notes: Male 44–48 cm (tail 16·5–18 cm); female 39·5–42 cm (tail 14–15·5 cm); 410–655 g. Rather small partridge-like pheasant. Female much duller, mainly brown, with forehead, face and throat...
figure, drawing, illustration of Blood Pheasant (Ithaginis cruentus)

Black-and-chestnut Eagle (Spizaetus isidori)

Taxonomy:

Falco Isidori

Des Murs, 1845, Bogotá, Colombia.

Previously placed in monotypic genus Oroaetus, but recent phylogenetic study found this species to be nested among the New World Spizaetus...

Descriptive notes: 60–80 cm, wingspan 144–166 cm. Large, stocky eagle with relatively short tail but long wings. Head, crest, neck and upperparts black, below chestnut streaked with black; thighs black, feathered tarsi chestnut; tail...
figure, drawing, illustration of Black-and-chestnut Eagle (Spizaetus isidori)

Temminck's Lark (Eremophila bilopha)

Taxonomy:

Alauda bilopha

Temminck, 1823, deserts of Aqaba, north-west Arabia.

Formerly considered conspecific with E. alpestris, but differs in its smaller size (at least 1); much paler, pinker, less streaked upperparts (2);...

Descriptive notes: 13–15 cm; c. 38–39 g. Small, neat, uniform-looking lark with striking head pattern, rather thin bill, rather short and broad wings with short primary projection, narrow pointed outer primary reduced (9–13 mm short of...
figure, drawing, illustration of Temminck's Lark (Eremophila bilopha)

Pacific Wren (Troglodytes pacificus)

Taxonomy:

Troglodytes hyemalis [sic] (var. pacificus

) S. F. Baird, 1864, Simiahmoo, Puget Sound, Washington.

Until recently considered conspecific with T. troglodytes and T. hiemalis, given great morphological consistency, but acoustic and...

Descriptive notes: 9–11 cm; 8–12 g. Small, dark wren with short tail, small bill and pale supercilium, chin and throat. Upperwing-coverts rufous-brown with darker barring; primaries and secondaries brown, barred darker; upper breast light wood...
figure, drawing, illustration of Pacific Wren (Troglodytes pacificus)