Results 71 to 80 of about 10,094 (236)

Retention of the flight-adapted avian finger-joint complex in the Ostrich helps identify when wings began evolving in dinosaurs

open access: yes, 2018
The functional anatomies of avian finger joints have never been compared with those of the basal avian Archaeopteryx lithographica or maniraptoran theropod dinosaurs.
Hutson, Kelda N, Hutson, Joel D
core  

Abdominal trauma by ostrich

open access: yesAnnals of Medicine & Surgery, 2015
Ostriches typically avoid humans in the wild, since they correctly assess humans as potential predators, and, if approached, often run away. However, ostriches may turn aggressive rather than run when threatened, especially when cornered, and may also attack when they feel the need to defend their offspring or territories.A 71-year-old male patient ...
Usurelu, Sergiu   +2 more
openaire   +2 more sources

The Origins of Fashion

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 3, September 2026.
ABSTRACT This paper reconceptualizes fashion as a deep‐time system of bodily communication rather than a byproduct of modern consumer societies. We define fashion as a socially transmitted system of bodily display in which patterned variation occurs within shared conventions of appearance.
Francesco d'Errico, Solange Rigaud
wiley   +1 more source

Cadaveric Study of the Juvenile Grey Heron's (Ardea cinerea) Nasal Cavity and Associated Structures Through Computed Tomography and Anatomical Sections

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study provides the first comprehensive anatomical and CT characterization of the nasal cavity of the grey heron, enabling the identification of its major components and spatial organization. Correlative evaluation of multiplanar CT images with anatomical sections proved highly effective for delineating landmarks, offering a reference for clinical ...
Natalia Roldán‐Medina   +8 more
wiley   +1 more source

Ostrich at an Ostrich Farm in California, ca.1900

open access: yes, 2005
Photograph of an ostrich at an Ostrich Farm in California, ca.1900. An ostrich stands center with the short wings raised at the sides, exposing the thin, bare thighs.

core  

Ostrich Farming

open access: yes, 2014
The ostrich is the world's largest living bird. It is very adaptable and can thrive under extreme conditions, Ostriches may be found in a variety of open habitats: Semi-arid, open and short-grass plains.
Eltigani, Mohamed
core   +1 more source

A collaborative research initiative for the environmental management of ostrich production

open access: yesBrazilian Journal of Poultry Science, 2007
A collaborative research initiative was proposed by the Federation of Cooperatives of Ostrich Producers of Southeastern Brazil (FECOAVESTRUZ-Sudeste) and Embrapa Environment to training technicians and to develop environmental management procedures in ...
GS Rodrigues   +3 more
doaj   +1 more source

Effect of Intranasal Midazolam–Butorphanol Premedication on Sevoflurane Anaesthesia in Traumatised Buzzards (Buteo spp.)

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Intranasal midazolam–butorphanol premedication in traumatised buzzards (Buteo spp.) aims to provide safer sedation by minimising mask induction stress. This method significantly reduces sevoflurane requirements while maintaining stable cardiopulmonary parameters. It is a safe and practical alternative that enhances patient welfare and induction quality.
Can Nacar, Hatice Ozlem Nisbet
wiley   +1 more source

Ostrich

open access: yes, 1982
Close-up of two ostrich ...
Oglesby, Larry C.
core  

A Multispecies Systematic and Critical Review of Intranasal Administration in Veterinary Anaesthesia and Emergency Care: Promising Evidence and Overlooked Challenges

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This review evaluates the clinical potential and limitations of intranasal (IN) drug administration in veterinary anaesthesia and emergency care. IN delivery can provide clinically relevant sedation, analgesia and drug reversal, but its success is not universally reliable and is strongly influenced by species‐specific anatomy, formulation ...
Majid Jafarbeglou
wiley   +1 more source

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