Relationships between territory size, food availability and body size in the Torrent Duck (Merganetta armata)

Density decrease in restinga populations of the serra antwren (Formicivora serrana littoralis)

Redline: consumption of biodiversity through illegal trade in wild birds

A diagnosis of Atlantic Forest avifauna in the Paraguay Biodiversity Corridor

Monitoring of Blue-fronted Parrot (Amazona aestiva) in the Pantanal Sul, Brazil: 20 years of ecological studies

Implementing a national conservation program: Andean Condor (Vulthur gryphus) in Argentina

Morbidity and mortality of raptor birds in wildlife rehabilitation centers in the central region of Chile

The endangered Black-capped Vireo (Vireo atricapilla): 30 years of recovery management in Oklahoma, USA

Interagency collaboration increases military readiness and conserves threatened and endangered species

A new flight training pre-release protocol to increase adult survival probability of reintroduced green-winged macaws Ara chloropterus