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)

Horned Curassow (Pauxi unicornis)

Taxonomy:

Pauxi unicornis

J. Bond and Meyer de Schauensee, 1939, above Bolívar, near Palmar, Yungas de Cochabamba, Bolivia.

Has been considered a race of P. pauxi, and until very recently was treated as conspecific with P. koepckeae, but differs from latter in...

Descriptive notes: 85–95 cm; male c. 3850 g; female c. 3600 g. Large, virtually all-black cracid with white vent and tip to tail. Bright red bill and pale blue casque, which grows up to 6·3 cm. Legs normally pale red, but...
figure, drawing, illustration of Horned Curassow (Pauxi unicornis)

Spoon-billed Sandpiper (Calidris pygmaea)

Taxonomy:

Platalea pygmea

[sic] Linnaeus, 1758, Suriname = eastern Asia.

Hitherto usually placed in monotypic genus, Eurynorhynchus, but sometimes included in present genus; recent study supports its treatment within...

Descriptive notes: 14–16 cm; male averages 29·5 g, one female 34 g; wingspan 32–38 cm. Small wader closely resembling other Calidris, but has spatulate bill; in summer, red-brown head, neck and breast with dark brown streaks; upperparts...
figure, drawing, illustration of Spoon-billed Sandpiper (Calidris pygmaea)

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)

Rufous Hummingbird (Selasphorus rufus)

Taxonomy:

Trochilus rufus

J. F. Gmelin, 1788, Nootka Sound, Vancouver Island, Canada.

Closely related to S. sasin (which see). Monotypic.

Descriptive notes: c. 8·5 cm; 2·9–3·9 g. Male has medium-short, straight black bill; crown bronze or bronze-green, remaining upperparts rufous, occasionally with a few green feathers on the back; throat iridescent scarlet-bronze...
figure, drawing, illustration of Rufous Hummingbird (Selasphorus rufus)