We describe efforts to reintroduce the extinct-in-the-wild Spix's Macaw (Cyanopsitta spixii)
within its historical range in eastern Brazil. Twenty captive-reared Spix's Macaws were …

Spix's Macaw Cyanopsitta spixii is one of the most endangered Neotropical Psittacidae
species. Extinct in the wild in the year 2000, in June 2022 the first cohort of C. spixii was …

Biodiversity conservation is a top priority in the face of global environmental change, and the
practical restoration of biodiversity has emerged as a key objective. Nevertheless, the …

We combined two climate‐based distribution models with three finer‐scale suitability models
to identify habitat for pronghorn recovery in California now and into the future. We used a …

Climate change is one of the greatest threats to biodiversity, especially for species of high
altitudes. However, biodiversity conservation policies that consider mitigation strategies for …

Mapping species distributions has become central for biodiversity research. Different
mapping methods, however, may result in dramatically different spatial patterns. We used …

A Caatinga representa uma das regiões mais importante para espécies endêmicas do
semiárido Nordestino e uma das áreas naturais mais ameaçadas do Brasil. Neste cenário …

As espécies exóticas e invasoras podem deslocar espécies nativas do seu habitat natural
por diversas razões, dentre elas pela competição por recurso alimentar e/ou reprodutivo …