The simple geographic structure of island systems often makes them tractable for studies of the patterns and processes of biological diversification. The Calyptophilus chat-tanagers of Hispaniola are of general evolutionary ...

[Español] Se estudió el comportamiento de forrajeo de Parkesia motacilla (Parulidae) durante los meses septiembre-noviembre y enero-marzo (2008-2009) en una localidad de la provincia Duarte, en el noreste de República ...

[Este recurso no está disponible en formato electrónico para consulta en línea o descarga]. Hispaniola, the island containing Haiti and the Dominican Republic, boasts 145 breeding species including three endemics. The ...

We quantified foraging behavior of 19 bird species in shade coffee plantations in the Dominican Republic to document and evaluate their use of food resources in the shade overstory relative to the coffee understory.

We studied three Nearctic migrant species (American Redstart [Setophaga ruticilla], AMRE; Black-and-white Warbler [Mniotilta varia], BAWW; Black-throated Blue Warbler [Dendroica caerulescens ], BTBW) wintering in 14 isolated ...

[English] The Hispaniolan White-winged Crossbill (Loxia leucoptera megaplaga), which is considered here as a full-species (Hispaniolan Crossbill, L. megaplaga), is endemic to Haiti and the Dominican Republic where it is ...

We studied microhabitat use, foraging and social behavior of Broad-billed (Todus subulatus) and Narrow-billed (T. angustirostris) Todies in two areas o f sympatry in the Cordillera Central of the Dominican Republic. Solitary ...

[English] We determined the flocking propensity of 48 species of birds occurring in native pine forest in the Cordillera Central of the Dominican Republic, and the species composition of 180 mixed-species flocks.

[English] We studied the permanent resident Pine Warbler (Dendroica pinus) from October-April 1996–1997 and 1997–1998 in high-elevation Hispaniolan pine (Pinus occidentalis) forests of the Sierra de Bahoruco in the Dominican ...