Etograma do Carcará (Caracara Plancus, Miller, 1777) (Aves, Falconidae), em cativeiro
, 2014 Neste trabalho foi elaborado um etograma com base em observacoes comportamentais de seis carcaras (Caracara plancus), sendo quatro femeas e dois machos em cativeiro. As observacoes ocorreram no Parque dos Falcoes localizado na Serra de Itabaiana, Rio das
Helon Simões Oliveira +2 more
semanticscholar +1 more source
– Point or transect counts as alternatives to censusing steppe birds in Patagonia [PDF]
, 2004 [ENG]– Point or transect counts as alternatives to censusing steppe birds in Patagonia. – Success- ful evaluation of bird populations in Patagonia depends on the appropriate choice and use of survey meth- ods.
Bustamante, Javier +3 more
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Primeiro registro de comportamento de tumulto entre duas espécies de rapinantes no Planalto das Araucárias, sul do Brasil [PDF]
, 2015 The interactive behaviors among birds are usually related to foraging and competition for resources. In some cases, birds can develop aggressive behaviors, such as mobbing behavior to reduce predation risk.
Aver, Gustavo Francisco +2 more
core +2 more sources
Revisão e atualização da listagem de espécies de aves registradas na planície do Pantanal. [PDF]
, 2011 Este trabalho teve como objetivo atualizar a listagem das espécies de aves já registradas no Pantanal. Uma lista preliminar baseada em informações de literatura foi complementada com comunicações pessoais de ornitólogos que visitaram a região.
TOMÁS, W. M., TUBELIS, D. P.
core +1 more source
Apparent selective advantage of leucism in a coastal population of Southern caracaras (Falconidae)
, 2011 Peer ...
Edelaar, Pim +9 more
openaire +3 more sources
Checklist and bibliography of the Trogidae (Coleoptera: Scarabaeoidea) [PDF]
, 2013 Presented is a checklist of the world Trogidae (Coleoptera: Scarabaeoidea) including synonyms, geographic distributions, type repositories where known, lists of valid species by genera and subgenera, citations of all papers containing original ...
Zídek, Jiri
core +1 more source
Archeological Testing and Data Recovery at 41ZV202, Zavala County, Texas [PDF]
, 2010 At the request of the Texas Department of Transportation, Environmental Affairs Division (TxDOT-ENV), the Center for Archaeological Research (CAR) of The University of Texas at San Antonio (UTSA) conducted archeological significance testing at 41ZV202, a
Greaves, Russell D. +7 more
core +2 more sources
Taphonomic analysis of the late Pleistocene small mammals of Quequén Salado river, Buenos Aires, Argentina [PDF]
, 2012 A taphonomic analysis was made on small mammal remains recovered from fossil bone accumulations, interpreted as whole and fragmented pellets from Upper Pleistocene levels of the Quequén Salado River cliffs (Buenos Aires, Argentina).
Montalvo, Claudia Inés +3 more
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Numerosas parejas de Aguilucho común (Buteo polyosoma) nidificando en postes de electricidad en el norte patagónico, Argentina [PDF]
, 2013 En este trabajo se presentan los primeros datos detallados respecto a la nidifcación del Aguilucho Común(Buteo polyosoma)en postes de electricidad. En el año 2010 en la provincia de Río Negro, Argentina, se hallaron cuatro nidos, tres de ellos en postes ...
Bertoni, Maximiliano +2 more
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Birds, sounds and shamans. Interdisciplinary study of an osseous musical instrument from a prehispanic settlement of the southern jungles of northwestern Argentina [PDF]
, 2013 Los instrumentos musicales de viento procedentes de contextos arqueológicos del noroeste de Argentina son escasos, y el conocimiento acerca de las implicaciones sociales vinculadas con su uso en tiempos prehispánicos es mínimo.
Bertelli, Sara Beatriz +3 more
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