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Mostrando ítems 11-20 de 198
The southernmost parakeet might be enhancing pollination of a dioecious conifer
(Ecological Society of America, 2017-11)
The endangered monkey puzzle tree, Araucaria araucana, is a dioecious conifer that, throughout its native range in northwest Patagonia (Argentina and Chile), holds sex-specific interactions with the southernmost parrot in ...
Nest-site selection by slender-billed parakeets in a chilean agricultural-forest mosaic
(WILEY-BLACKWELL, 2013)
First nesting records of the endemic slender-billed parakeet (enicognathus leptorhynchus) in southern chile
(NEOTROPICAL ORNITHOLOGICAL SOCIETY, 2011)
Genetic relatedness in Monk Parakeet breeding trios
(Springer, 2016-06)
Monk Parakeets (Myiopsittamonachus) are cooperative breeders, which means that one adult helps the breedingpair (trios). We found a breeding trio composed of two males and one female ina single breeding chamber of a ...
Making a parrot zygodactyl foot: Osteology and morphogenesis of the tarsometatarsus in the monk parakeet (Myiopsitta monachus)
(Elsevier Gmbh, 2021-02)
The tarsometatarsus conformation and foot types in birds are unique traits within vertebrates. We investigate how the tarsometatarsus and the zygodactyl foot are formed during development in the monk parakeet (Myiopsitta ...
Nest habitat selection by the Austral parakeet in north-western Patagonia
(Wiley, 2013-04)
Identifying habitat or nesting microhabitat variables associated with high levels of nest success is important to understand nest site preferences and bird–habitat relationships. Little is known about cavity availability ...
Land-use changes and monk parakeet expansion in the Pampas grasslands of Argentina
(Wiley Blackwell Publishing, Inc, 2014-06)
Aim
The monk parakeet, Myiopsitta monachus (Boddaert, 1783), is a successful invasive species that has established viable populations on four continents, including North America and Europe. Of particular interest is the ...
Cytometric blood phenotyping in free-living white-eyed parakeet (Psittacara leucophthalmus)
(Colégio Brasileiro de Patologia Animal - CBPA, 2021-07-05)
This study aimed at performing cytometric phenotyping of the blood samples from free-living, young white-eyed parakeets (Psittacara leucophthalmus), stained with 3,3-dihexyloxacarbocyanine [DiOC6(3)]. DiOC6(3)-stained whole ...
Araucaria araucana and the Austral parakeet: pre-dispersal seed predation on a masting species
(Sociedad de Biología de Chile, 2008)