Habitat loss remains the major threat to birds in the Neotropics, although there are several
additional specific threats, for example trade, nest parasitism, invasives on islands, and for …

BirdLife International's Important Bird Area (IBA) Programme aims to promote the longterm
survival of the birds of the world by establishing a global network of sites which, taken …

Four of the world's leading ornithologists and ardent conservationists have produced this
unique synthesis of the ecological information on all 4,037 species of birds found from …

The designation of Important Bird Areas (IBAs), a prioritization scheme developed by
BirdLife International, is based on four quantitative ornithological criteria: 1) globally …

Mexico has a megadiverse avifauna that includes many endemic elements, as well as rich
sets of species ranging farther north or farther south in the Americas. This avifauna …

The islands of the Caribbean contain habitat of critical importance to a large number of
endemic and resident birds, as well as many overwintering Neotropical migrants, and they …

Birds of Aruba, Bonaire, and Curaçao is the essential guide for anyone traveling to those
islands. It showcases the more than 280 species seen on Aruba, Bonaire, and Curaçao and …

Threatened birds of the Americas (1992) detailed 327 species, of which only four had
ranges entirely outside the Neotropics, showing how important this latter region is for global …

Spanning 5.9 million square km, the boreal region of North America stretches from Alaska to
Newfoundland, and represents 25% of the earth's remaining intact forests. As one of the …

Eastern Parnguay combines several distinct ecosystems, and hence its avifauna is highly
diverse. To the east are the humid Atlantic forests, one of the most unique centres of …