Results 11 to 20 of about 1,055 (133)
An overlooked plant–parakeet mutualism counteracts human overharvesting on an endangered tree [PDF]
Royal Society Open Science, 2018 The exponential growth of the human population often causes the overexploitation of resources and disruption of ecological interactions. Here, we propose that the antagonist effect of humans on exploited species might be alleviated with the advent of a ...
Karina L. Speziale +5 more
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Journal of Biological Research, 2022 Predictive models of species distribution, including several parakeets, may be very useful for understanding the actual and potential distribution of alien species. The Ring-necked Parakeet and the Monk Parakeet are two alien species found in the Veneto
Alessandro Nardotto
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Nest-building behavior of Monk Parakeets and insights into potential mechanisms for reducing damage to utility poles [PDF]
PeerJ, 2014 The Monk Parakeet (Myiopsitta monachus) commonly uses utility poles as a substrate for building large, bulky nests. These nests often cause fires and electric power outages, creating public safety risks and increasing liability and maintenance costs for ...
Kevin R. Burgio +2 more
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Cytometric blood phenotyping in free-living white-eyed parakeet (Psittacara leucophthalmus)
Pesquisa Veterinária Brasileira, 2021 : 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)].
Nathan R.N. Cruz +4 more
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Nest-site competition and killing by invasive parakeets cause the decline of a threatened bat population [PDF]
Royal Society Open Science, 2018 The identification of effects of invasive species is challenging owing to their multifaceted impacts on native biota. Negative impacts are most often reflected in individual fitness rather than in population dynamics of native species and are less ...
Dailos Hernández-Brito +4 more
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Cryptosporidium spp. and Giardia spp. in Free-Ranging Introduced Monk Parakeets from Santiago, Chile
Animals, 2021 Monk Parakeets (Myiopsitta monachus) are medium-sized parrots that due to international pet trade currently exist as invasive species in 19 countries globally.
Alejandra Sandoval-Rodríguez +6 more
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Sex Determination in Male and Female Melopsittacus undulates using a Morphometric Method
Biosaintifika: Journal of Biology & Biology Education, 2018 Parakeets (Melopsittacus undulates) are classified parrot order Psittaciformes. Parakeets are monomorphic birds whose sex is difficult to be distinguished.
Ibnu Baehaqi +2 more
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Natural History Sciences, 2021 In our paper, we reported the presence of two alien species in the city of Reggio Emilia, the ring-necked parakeet Psittacula krameri and the Alexandrine parakeet Psittacula eupatria.
Andrea Viviano, Emiliano Mori
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Human-Wildlife Interactions, 2017 In the United States, monk parakeets (Myiopsitta monachus) are expanding their geographical distribution, and their overall population size is growing exponentially. Monk parakeets are causing widespread economic damage in the United States by nesting on
Stephen Pruett-Jones +3 more
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Crowding in the city: losing and winning competitors of an invasive bird. [PDF]
PLoS ONE, 2014 Invasive species can take advantage of resources unexploited by natives (opportunism hypothesis) or they can exploit the same resources but more aggressively or efficiently (competition hypothesis), thus impacting native species.
Dailos Hernández-Brito +4 more
doaj +1 more source