WebButeo ventralis es una rapaz endémica y virtualmente desconocida de los bosques templados de Nothofagus de Chile y Argentina. Estudiamos el comportamiento reproductivo de una pareja en el mismo nido durante dos temporadas reproductivas consecutivas (2008-09 y 2009-2010) en el Monumento Natural Cerro Ñielol, cerca de Temuco en el sur de … 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 …
Extrapair paternity in two populations of the socially monogamous …
WebOct 1, 2024 · Evidence is found for moderately low regional genetic structure and reduced gene flow towards the range margins in the thorn-tailed rayadito, a passerine bird inhabiting the temperate forests of South America, and it is hypothesized that the genetic structure of the species follows a hierarchical clustered pattern. WebYear Category Criteria; 2016: Least Concern: 2012: Least Concern: 2009: Least Concern: 2008: Least Concern: 2004: Least Concern: 2000: Lower Risk/Least Concern: 1994 ... dishwasher 600mm wide
Chile Ornis Birding Expeditions
WebMar 1, 2014 · Thorn-tailed Rayadito are small (11 g) and lay one clutch per breeding seasons during the austral spring (Moreno et al., 2005). The nest construction period lasts … WebAs previously reported, the Phase II trial achieved its primary endpoint of a reduction in 28-day all-cause mortality from 26.9% in the placebo arm to 14.4% in the talactoferrin arm (two-tailed p-value adjusted for cardiovascular dysfunction = 0.05, odds ratio by logistic regression analysis = 0.48), a 46% relative reduction (12.5% absolute reduction). WebApr 1, 2024 · The Thorn-tailed Rayadito (Furnariidae: Passeriformes) is a small (~11 g) endemic insectivorous species resident of the South American temperate forests (Remsen, 2003, Fig. 1).This species are socially monogamous; both mates contribute to nest building, incubation and the feeding of nestlings (Moreno et al., 2005; Espíndola-Hernández et al., … dishwasher 5dba is that good