Results 61 to 70 of about 5,144 (221)
Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.This study demonstrates that intraosseous injection of iodixanol into the proximal tibiotarsal bone provides a reliable, safe, and practical method for diagnostic excretory urography in budgerigars. The technique offers clear visualisation of renal structures and can be an alternative when intravenous access is limited in avian patients.
Hamideh Zeinali +3 more
wiley +1 more source
Accipiter hawks and Common Woodpigeon in Germany [PDF]
, 2018 The apicomplexan parasite Sarcocystis calchasi (S. calchasi) triggers pigeon protozoal encephalitis, a neurologic disease in columbids. Accipiter hawks have been identified as the final host, and Columbidae and Psittaciformes as intermediate hosts.
Enderlein, Dirk +5 more
core +1 more source
Pesquisa Veterinária Brasileira: The role of Escherichia coli in healthy microbiota of psittacine is controversial, and the presence of Salmonella sp. indicates possible disease. Therefore, this study aimed to identify the presence of E. coli and Salmonella spp.
Raul A.S. Siqueira +7 more
doaj +1 more source
Factors impacting the complexity of the leporid intracranial joint
Journal of Anatomy, Volume 248, Issue 1, Page 28-39, January 2026.Anatomy of the intracranial joint and the 2D semi‐landmarks used to capture complexity in the intracranial joint. (a) The intracranial joint can be seen here (in red) between the parietal and occipital dorsally and the basioccipital and basisphenoid ventrally. In hares (as in this figure) the interparietals are fused to obliteration.
Amber P. Wood‐Bailey +5 more
wiley +1 more source
Re-establishing North Island kākā (Nestor meridionalis septentrionalis) in New Zealand : a thesis presented in fulfilment of the requirements for the degree of Master of Science in Conservation Biology, Massey University, Auckland, New Zealand [PDF]
, 2018 Recently there has been a global increase in concern over the unprecedented loss of biodiversity and how the sixth mass extinction event is mainly due to human activities. Countries such as New Zealand have unique ecosystems which led to the evolution of
Joustra, Tineke
core
High prevalence of Sarcocystis calchasi in racing pigeon flocks in Germany [PDF]
, 2019 The apicomplexan parasite Sarcocystis calchasi (Coccidia: Eimeriorina: Sarcocystidae) is the causative agent of Pigeon Protozoal Encephalitis (PPE) and infects birds of the orders Columbiformes, Piciformes and Psittaciformes.
Failing, Klaus +4 more
core +1 more source
Veterinary Ophthalmology, Volume 29, Issue 1, January 2026.ABSTRACT Purpose To determine normal ophthalmic test values and to describe the ocular morphology of ring‐necked parakeets (Psittacula krameri). Materials and Methods 33 captive birds were examined, although not all tests were conducted on each bird.
Fernanda Taques Wendt +7 more
wiley +1 more source
Prevalence of avian polyomavirus in psittacine birds in the Klang Valley [PDF]
, 2018 Avian polyomavirus (APV) primarily affects young birds and can cause mortality in a wide range of psittacine birds. This is the first study to detect the presence of APV in Malaysia.
Abdul Razak, Mariatulqabtiah +3 more
core
Extensive recombination detected among beak and feather disease virus isolates from breeding facilities in Poland [PDF]
, 2013 Beak and feather disease virus (BFDV) causes the highly contagious, in some cases fatal, psittacine beak and feather disease in parrots. The European continent has no native parrots, yet in the past has been one of the world’s biggest importers of wild-
Arvind Varsani +12 more
core +1 more source
Advanced Science, Volume 12, Issue 46, December 11, 2025.Analysis of 57 536 high‐throughput sequencing datasets uncovers a vast, hidden world of viruses in wildlife. The researchers reveal significant geographic and host‐specific patterns of viruses, and their surprising cross‐species transmissions, such as avian flu viruses infecting goats.
Hai Wang +19 more
wiley +1 more source