Species and habitat specific changes in bird activity in an urban environment during Covid 19 lockdown [PDF]
eLifeCovid-19 lockdowns provided ecologists with a rare opportunity to examine how animals behave when humans are absent. Indeed many studies reported various effects of lockdowns on animal activity, especially in urban areas and other human-dominated ...
Congnan Sun +4 more
doaj +2 more sources
Status of the rose-ringed parakeet Psittacula krameri in Lisbon, Portugal
Biologia (Poland), 2016 This research was supported by the COST Action ES1304 (‘ParrotNet’) that provided networking and funds for the visit to Lisbon with a Short Term Scientific Mission of one of the authors.
Alvaro Luna +2 more
exaly +3 more sources
Partial mitochondrial genome of Indian rose-ringed parakeet (Psittacula krameri) from India
Mitochondrial DNA. Part B. Resources, 2020 Indian rose-ringed parakeet (Psittacula krameri) is one of the most recognizable illegally trafficked wild birds. With feral populations in Europe and Australia, its phylogeny and taxonomy are of great interest amongst biologists.
Machaiah Periyanda Nachappa +5 more
doaj +2 more sources
Application of Minimally Invasive Oral Swab Samples for qPCR-Based Sexing in Neognathae Birds [PDF]
Veterinary SciencesBirds are inherently social creatures that rely on pairing to enhance their well-being. Since many bird species lack obvious physical differences between females and males, sex identification is essential for ensuring their welfare.
Maria-Carmen Turcu +4 more
doaj +2 more sources
Bird feeders may sustain feral Rose‐ringed parakeets Psittacula krameri in temperate Europe [PDF]
Wildlife Biology, 2011 Abstract The Rose‐ringed parakeet Psittacula krameri, a bird species of subtropical origin, has established feral populations in temperate Europe. We analysed the feeding habits of Rose‐ringed parakeets near Paris, France, in order to assess if food provided by humans might contribute to the success of this invasive bird species.
Philippe Clergeau, Alan Vergnes
exaly +2 more sources
Balancing conflict and coexistence: Interactions between invasive monk parakeets and native urban birds. [PDF]
Ecol ApplAbstract Biological invasions often generate complex ecological paradoxes, particularly when invasive species act as ecosystem engineers that simultaneously compete with and benefit native communities. Understanding these dual dynamics is critical for managing urban biodiversity.
Blanco-González J +3 more
europepmc +2 more sources
Impact of Novastar on the Haematological Profiles of the Rose-Ringed Parakeet
Pakistan Journal of Biological Sciences, 2003 Iffat Mehmood +2 more
exaly +2 more sources
Parental Provisioning in an Urban Apex Predator. [PDF]
Ecol EvolWe combine high‐definition webcams and citizen science to explore parental care in urban peregrine falcons from 30 locations across England between 2020 and 2023. By analysing detailed webcam footage, we quantified changes in prey type and delivery rates as chicks developed.
Drewitt EJA +3 more
europepmc +2 more sources
Successful surgical management of crop fistula in rose -ringed parakeet (Psittacula krameri) [PDF]
The Pharma Innovation, 2021 MO Kalim +5 more
exaly +2 more sources
Psittacid herpesvirus 3 infection in rose-ringed parakeets in southern Brazil [PDF]
Journal of Veterinary Diagnostic Investigation, 2020 We diagnosed disease caused by psittacid herpesvirus 3 (PsHV-3), a novel psittacid pathogen, in rose-ringed parakeets ( Psittacula krameri) housed in an exotic psittacine breeding colony in southern Brazil. The disease affected several adult birds. Clinical signs included apathy, tachypnea, and wheezing. Four birds were autopsied, and sections of lungs
Laurete Murer +6 more
openaire +2 more sources