Aportes al conocimiento de la distribución, la cría y el peso de aves de las provincias de Mendoza y San Juan, República Argentina. Segunda parte (Aves: Falconidae, Scolopacidae, Thinocoridae, Columbidae, Psittacidae, Strigidae, Caprimulgidae, Apodidae, Furnariidae, Rhinocryptidae y Tyrannidae) [PDF]
, 2001 En el presente trabajo se analiza un importante lote de aves en piel de estudio, coleccionado por William H. Partridge en las provincias de San Juan y Mendoza, República Argentina, durante los meses de noviembre y diciembre de 1963.
Bó, Nelly Alicia, Navas, Jorge R.
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Toward reliable estimates of seed removal by small mammals and birds in the Neotropics
Brazilian Journal of BiologyBirds are often considered seed predators of less importance when compared to rodents or granivorous ants in studies of seed predation using selective exclosures.
AV. Christianini, M. Galetti
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Wintering avifauna of Chaco and pantanal habitats in Bahía Negra (Northern Paraguay) [PDF]
, 2005 Se estudió la avifauna de hábitats típicos de dos ecorregiones, el Pantanal y el Chaco, en el norte de Paraguay (departamento de Alto Paraguay) mediante transectas y observaciones puntuales.
Padial, José M. +1 more
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Aspects of genetic and morphological variation in selected new world land birds [PDF]
, 2000 Thesis (M.S.) University of Alaska Fairbanks, 2000The objective of this thesis is to examine variation in certain New World land birds, focusing on morphological difference at the intraspecific level and genetic differences at the intra- and ...
Weicker, Jacqueline Joyce
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THE RELATIONSHIPS OF THE CELLULAR ANTIGEN C OF COLUMBA GUINEA TO ANTIGENIC CHARACTERS IN OTHER SPECIES OF COLUMBIDAE [PDF]
, 1961 Chris Bryan, Michael R. Irwin
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Трансформация экосистемThis paper provides data on cases of atypical nesting by the Oriental Turtle Dove Streptopelia orientalis in niches of abandoned stone and brick buildings in Primorsky Krai.
Yu. N. Glushchenko
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Caldasia, 1990 Se registran siete especies nuevas para la avifauna de Colombia a partir de observaciones y capturas hechas en el Parque Nacional Natural Isla Gorgona, Océano Pacífico, Colombia, Aphriza virgata (Scolopacidae) y Rhodospingus cruentus (Fringillidae) son ...
Ortiz-Von Halle Bernardo
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A maneuverable canopy net for capturing large tropical birds
Journal of Field OrnithologyCapturing birds of tropical rainforest canopies is important for answering many questions in ecology, evolution, and conservation, but canopy birds are often out of reach when using conventional mist-netting methods. Some methods exist to mist-net canopy
Nicholas J Russo +5 more
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Voices of the New World Pigeons and Doves (Columbiformes: Columbidae) J. W. Hardy George B. Reynard Ben B. Coffey, Jr. Voices of the New World Nightjars and Their Allies (Caprimulgiformes: Steatornithidae, Nyctibiidae, and Caprimulgidae) J. W. Hardy George B. Reynard Ben B. Coffey, Jr. Voices of the New World Owls (Strigiformes: Tytonidae, Strigidae) J. W. Hardy Ben Coffey, Jr. George B. Reynard [PDF]
, 1992 Mark B. Robbins
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leucismo en tortolita peruana columbina cruziana columbidae
The biologist, 2013 El dia 24 de mayo del 2013, se observo y fotografio un ejemplar de tortolita peruana Columbina cruziana (Prevost, 1842) con leucismo en las plumas primarias de ambas alas y en la cola, en la Irrigacion de Majes. Este es el primer registro de esta mutacion de color para esta especie en el Peru.
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