Loss of biodiversity and species extinction are among the most critical issues concerning wildlife and nature. In particular, 14% of all bird species are threatened to some extent (IUCN Red List 2024). Our group studies diverse South American bird species of conservation concern with the aim to provide managers and policy makers with information to outline accurate conservation actions.
Researchers and students involved in this area: J. C. Reboreda, B. Mahler, I. Roesler, N. Cossa, N. Lois, I. Crudele, G. Gabarain, M. Atencio and P. Malmoria.
South American flamingos
Our project focuses on studying the biology and conservation of South American flamingos, analysing genetic, physiological and behavioural aspects, as well as the impacts of climate change, lithium mining and industrial agriculture on their populations and habitats. We use tools such as GPS satellite transmitters and genetic analysis to understand their movements, population structure and exposure to pollutants. With this information, we seek to develop conservation measures and management plans that mitigate the threats faced by these species and their habitats.
Monk Parakeet
The monk parakeet (Myiopsitta monachus) has become a pest species along its natural and introduced distribution range. It is the only psittacid species that does not nest in cavities but builds its own communal nests.
Conservation of the Hooded Grebe
The grebes (PODICIPEDIFORMES, 22 species) are a cosmopolitan group that inhabits aquatic environments, currently having serious conservation problems: three species have become extinct while five are globally threatened. The Hooded Grebe (Podiceps gallardoi, Rumboll 1974) is an endemic species from Argentina and was elevated to the Critically Endangered category in 2012 (IUCN Red List).
Hooded Grebe with two chicks (P. Hernández).
Conservation of the Yellow Cardinal
The Yellow Cardinal (Gubernatrix cristata) is a passerine endemic of southern South America, which is currently categorized as Endangered (IUCN Red List). In the past, this species was widely distributed in the thorny deciduous shrubland forests of central Argentina, most of Uruguay and part of southern Brazil. However, for over a century there has been a continuous removal of individuals, mainly males, to commercialize them as cage birds.
Yellow Cardinal male (M. Domínguez)