Aim Mapping species distributions is a crucial but challenging requirement of wildlife
management. The frequent need to sample vast expanses of potential habitat increases the …

Amazona is the largest genus of the Psittacidae, one of the most threatened bird families.
Here, we study four species of Amazona (Amazona brasiliensis, A. pretrei, A. vinacea, and …

Simple Summary Monitoring programs are crucial to understanding and managing invasive
species populations. However, they are infrequent and not usually conducted in the long …

Parrots stand out among birds because of their poor conservation status and the lack of
available information on their population sizes and trends. Estimating parrot abundance is …

LERA, Daiana et al. INTERANNUAL AND SEASONAL CHANGES IN THE ABUNDANCE OF
AN URBAN POPULATION OF THE BURROWING PARROT (CYANOLISEUS PATAGONUS) …

Communal bird roosts serve as information centres and a means of thermoregulation for
many species. While some communally roosting species are major pests and cause dis …

Psittaciformes are one of the bird orders with the highest number of threatened species and
the most marked declining population trends. At present, the lack of information on the …

Conservation translocations have a low success rate mainly due the lack of skills of
introduced animals to survive in the new environment, such as naivety facing a potential …

Estimating abundance and trends in populations is important for efforts to conserve
biodiversity and understand species' behaviour and ecology. For species that predictably …

Globally, 60% of species in the order Psittaciformes are experiencing population declines.
Understanding demographic and health trends in populations is vital for the prioritisation of …