The beak is black and maroon, with a white band at its base. The patch at the base of the mandible, area around the eyes and broad band across the breast are blue. The blue-green tail has some reddish-brown tips. They are somewhat darker and have a bronze tint above. SCI Name: Aulacorhynchus haematopygus haematopygus The Crimson-rumped Toucanets plumage is mostly green, frequently tingued blue. Aulacorhynchus haematopygus Description: Crimson-rumped toucanets are mostly green in color and, as the name implies, have a red rump. sex six notatus marked < notare to mark < nota mark < noscere to know. SCI Name: Aulacorhynchus haematopygus sexnotatus Aulacorrhynchus, Aulacorrynchus, Aulacorynchus. sulcatus (Swains.) = Pteroglossus sulcatus Swainson. HÆMATOPYGUS." (Gould 1835) " Aulacorhynchus Gould, Proc. Gould at the Meeting of July 8, 1834, (page 78,) immediately before the Pter. Avibase GBIF Birdlife datazone AVoCet Wikipedia Wikidata Note: Xeno-canto follows the IOC taxonomy. The latter character affords the trivial name of the species, which may, for the present, be inserted in the account of the Toucans given by Mr. Ranges shown based on BirdLife International and NatureServe (2011), now curated and maintained by Xeno-canto. From the other two species it is readily distinguishable by the white band nearly surrounding the base of its bill, and by the blood-red spot on the rump. Gould proposes to associate it in a group, to be designated, on account of the grooved bills of the Birds comprised in it, Aulacorhynchus. Gould's 'Monograph of the Ramphastidæ,' as the Pter. By its comparatively short bill, which is furrowed on the sides, and broad and flattened on the culmen, with the base of the under mandible extending obliquely beyond the line of the eye by the shortness and roundness of its wings, of which the fourth quill-feather is the longest, the fifth, sixth, and seventh being nearly of the same length and by the comparative shortness of the tail, which is less decidedly graduated than in the typical Pteroglossi this bird agrees with the species described in Mr. αυλαξ aulax, αυλακος aulakos furrow ῥυγχος rhunkhos bill "A specimen was placed on the table of a Toucan, apparently hitherto undescribed. ( Ramphastidae Ϯ Groove-billed Toucanet A. Type Locality: No locality given Concordia, Antioquia, Colombia, designated by Cory, Field Mus. Protonym: Pteroglossus haematopygus (1834) (1834), Pt2 no.24 p.147Ĭategory: Piciformes / Ramphastidae / Aulacorhynchus Rights Holder: International Union for Conservation of Nature and Natural Resources Bibliographic Citation: BirdLife International 2012. Cornell Lab of Ornithology, Ithaca, NY, USA. For these reasons the species is evaluated as Least Concern. Crimson-rumped Toucanet (Aulacorhynchus haematopygus), version 1.0. The population size has not been quantified, but it is not believed to approach the thresholds for Vulnerable under the population size criterion (10% in ten years or three generations, or with a specified population structure). This species has a very large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence 30% decline over ten years or three generations).
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