WebThis tour covers the most essential sites in the southern portion of Argentina and gives a splendid overview of the breath-taking scenery, mind-blowing birding and excellent mammal viewing that this exceptional part of the world has to offer. Magellanic Plover, Austral Rail, Chilean Flicker, Thorn-tailed Rayadito, Magellanic Woodpecker, Fire ... WebThe genus Aphrastura was introduced in 1899 by the American ornithologist Harry C. Oberholser with the thorn-tailed rayadito as the type species. The name genus name combines the Ancient Greek aphrastos meaning "marvellous" with oura meaning "tail". The genus contains the following species: Thorn-tailed rayadito, Aphrastura spinicauda
Thorn-tailed rayadito Animal Database Fandom
Subantarctic rayadito individuals were formerly identified as belonging to the species Aphrastura spinicauda (thorn-tailed rayadito). However, the newly identified A. subantarctica has a larger body mass and shorter tails. In 2024, A. subantarctica was split off as a separate species from A. spinicauda by Ricardo Rozzi et al. (2024), on the basis of genetic, morphological, and behavioral evidence. WebA study of the thorn-tailed rayadito to assess whether or not broadcast conspecific songs attracted individuals to a suitable nesting area showed that, on the contrary, cavity-nesting birds-including white-throated treerunners and house wrens-avoided competitive areas. The white-throated treerunner, ... sls clearing
Breeding Biology of the Thorn-Tailed Rayadito (Furnariidae) in …
http://datazone.birdlife.org/species/factsheet/thorn-tailed-rayadito-aphrastura-spinicauda/details WebClick here for more information about the Red List categories and criteria Justification of Red List category This species has a very large range, and hence does not approach the … WebDec 1, 2012 · The Thorn-tailed Rayadito is considered to be a passive nuclear species. The Striped Woodpecker and the White-throated Treerunner are considered to be attendant … sls clearance