Lowland habitat loss is forcing the species to seek new territory. Researchers make stunning discovery after sightings of critically endangered animal: 'This shift is particularly concerning' first ...

Andean condors are massive birds, among the largest in the world that are able to fly. Because they are so heavy (up to 33 pounds), even their enormous 10-foot wingspan needs some help to keep ...

Dr Emily Shepard is part of a team that will fit tracking devices to Andean condors to examine how they use rising air to glide from one place to another. The tags, developed by experts at the ...