The degree of habitat specificity determines the distinctive ways that birds respond to land-
use and climate change. Information on habitat-use, movement potential and sensitivity to …

Demographic parameters of birds are essential to understand their ecology and delineate
conservation and management plans. This becomes especially important in highly altered …

Abstract· Little is known about the ecology and biology of the Red-legged Seriema (Cariama
cristata), a large territorial South American bird. This study aimed to describe aspects of the …

Abstract Cipo Canasteros (Asthenes luizae, Furnariidae) have a fragmented and limited
range restricted to the campos rupestres (rupestrian grasslands) habitat in the Brazilian …

As aves encantam os seres humanos há muitos milênios, seja pela beleza de suas
plumagens, pelo seu canto ou pela capacidade de voar. No entanto, não são apenas esses …

We document from the state of Rio de Janeiro, Brazil, the first record of Micros**us
cinereus (Bonaparte, 1850), which was observed in the municipality of Barra Mansa in …

Apresentamos os primeiros registros de nove espécies de aves para a região da Serra do
Cipó, localizada no sul da Cadeia do Espinhaço, Minas Gerais, Brasil. Também relatamos …

The Cinereous Warbling-finch Poospiza cinerea (Emberizidae) is a Neotropical grassland
bird considered rare, with population declining due to habitat loss and classified as …

The Cinereous Warbling-finch Poospiza cinerea is a globally vulnerable Emberizidae
passerine, patchily distributed and rare in the open savannah of central South America …