Results 141 to 150 of about 1,461 (199)

Molecular techniques for sex identification of captive birds. [PDF]

Vet World, 2019
Purwaningrum M, Nugroho HA, Asvan M, Karyanti K, Alviyanto B, Kusuma R, Haryanto A.   +6 more
europepmc   +1 more source

Post-fire recovery in fire-sensitive tropical forests: the role of habitat loss and resilience thresholds. [PDF]

Oecologia
Sardinha TC, De Melo Nogues Giampaolo L, Godoy E, Adorno BFCB, Dinis B, Corrêa W, Barbosa VM, Maure LA, Piratelli AJ, Ribeiro MC, Hasui É.   +10 more
europepmc   +1 more source

Beyond the null: Recognizing and reporting true negative findings. [PDF]

iScience
Schweinfurth MK, Frommen JG.
europepmc   +1 more source

Morphometrics of body and heart in a wild living bird, the black-headed gull Chroicocephalus ridibundus, in relation to age and sex. [PDF]

Sci Rep
Indykiewicz P, Chłodowska A, Jakubas D.
europepmc   +1 more source

Highly pathogenic avian influenza virus H5N1 clade 2.3.4.4b from Peru forms a monophyletic group with Chilean isolates in South America. [PDF]

Sci Rep
Castro-Sanguinetti GR, González-Veliz R, Callupe-Leyva A, Apaza-Chiara AP, Jara J, Silva W, Icochea E, More-Bayona JA.   +7 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Personality Characteristics Predictive of Social Pairing Outcome in Orange-Winged Amazon Parrots ( Amazona amazonica )

Journal of Applied Animal Welfare Science, 2023
Most wild parrot species live in flocks, enriched by the environment and conspecific interactions. Captive parrots often live individually and are prone to behavioral maladaptation. If captive parrots and their behavior become intolerable, they are commonly relinquished to rescue organizations.
Jamie M, Douglas, Joanne, Paul-Murphy, Elizabeth, Stelow, David, Sanchez-Migallon Guzman, Irina, Udaltsova   +4 more
openaire   +2 more sources

Ophthalmic Diagnostic Tests in Parrots (Amazona amazonica) and (Amazona aestiva)

Journal of Exotic Pet Medicine, 2016
Abstract The aim of this study was to evaluate the ophthalmic parameters of Amazona amazonica and Amazona aestiva maintained in captivity in Salvador, Bahia, Brazil. Median ± S-IQR phenol red thread test was 21.9 ± 2.3mm/15s and 12.6 ± 2.6mm/15s, endodontic absorbent paper point tear test 14.9 ± 1.6mm/min and 13.1 ± 1.4mm/min, and intraocular ...
Renata Monção-Silva, Ron Ofri, Ana Cláudia Raposo, Nayone Araújo, Josiano Torezani, Caterina Muramoto, Arianne Oriá   +6 more
openaire   +1 more source

Ovarian Hemangiosarcoma in an Orange-winged Amazon Parrot (Amazona amazonica)

Journal of Avian Medicine and Surgery, 2009
A 25-year-old intact female orange-winged Amazon parrot (Amazona amazonica) presented for a 2-week history of straining to defecate, lethargy, open-beak breathing, decreased vocalization, and ruffled feathers. On physical examination, the parrot had a heart murmur, increased air sac and lung sounds, open-beak breathing, increased respiratory rate and ...
Kimberly, Mickley, Melanie, Buote, Matti, Kiupel, Jennifer, Graham, Connie, Orcutt   +4 more
openaire   +2 more sources

Personality predicts cognitive bias in captive psittacines, Amazona amazonica

Animal Behaviour, 2014
The prevalence of stable behavioural differences between individuals of a species (i.e. personality) is puzzling because it indicates that there are limits on animals’ behavioural plasticity and, therefore, optimality of behaviour. Personality may result from individual state characteristics (e.g. morphology or physiology).
Victoria A. Cussen, Joy A. Mench
openaire   +1 more source