Influence of urbanization on the distribution and defense strategies of the Burrowing Owl Athene cunicularia in the city of Uberlândia, southeastern Brazil Felipe Fina FrancoOswaldo Marçal-Junior Behavior Open access 30 December 2018 Pages: 1 - 8
A review of flocking behavior by Hook-billed Kite, Chondrohierax uncinatus, in South America Sidnei Melo de DantasCarlos Eduardo Bustamante PortesGuy M. Kirwan Behavior Open access 30 December 2018 Pages: 9 - 11
Several cavity-nesting birds fight for a single tree hollow in an Atlantic Forest fragment: consequence of increasing nest-site limitation? Alexander V. Christianini Behavior Open access 30 December 2018 Pages: 12 - 14
A review of the ornithological knowledge of the northern Serra do Mar mountains in the state of São Paulo, southeastern Brazil Fabio SchunckJosé Fernando PachecoLuís Fábio Silveira Ecology & Conservation Open access 30 December 2018 Pages: 15 - 44
Leukocyte profiles and body condition of free-living Burrowing Owls (Athene cunicularia) from rural and urban areas in the Argentinean Pampas Matilde CavalliAlejandro V. BaladrónMaría S. Bó Ecology & Conservation Open access 30 December 2018 Pages: 45 - 51
Diet of the Spectacled Owl (Pulsatrix perspicillata) in Zapotillo, southwestern Ecuador Adrian Orihuela-TorresLeonardo Ordóñez-DelgadoJorge Brito Ecology & Conservation Open access 30 December 2018 Pages: 52 - 56
Rapid southward and upward range expansion of a tropical songbird, the Thrush-like Wren (Campylorhynchus turdinus), in South America: a consequence of habitat or climate change? Floyd E. HayesPeter LecourtHugo del Castillo Systematics, Taxonomy and Distribution Open access 30 December 2018 Pages: 57 - 64
New and noteworthy records of waterbirds from Paraguay Arne J. LesterhuisRobert P. ClayPaul Smith Systematics, Taxonomy and Distribution Open access 30 December 2018 Pages: 65 - 73
