Results 131 to 140 of about 2,177 (154)

Footprint morphology sheds light on running strategies in non-avian theropods. [PDF]

Sci Rep
Díaz-Martínez I, Navarro-Lorbés P, Isasmendi E, Páramo A, Gascó-Lluna F, Torices A, Ruiz J, Viera LI, Sáez-Benito P, Farlow J, Leonardi G, Pereda-Suberbiola X, Citton P.   +12 more
europepmc   +1 more source

Implication of dietary barberry (Berberis Vulgaris) leaves inclusion on growth performance, nutrient digestibility, and carcass traits in ostriches. [PDF]

Sci Rep
Afshin M, Afzali N, Hosseini-Vashan SJ, Hajibabaei A, Ghavipanje N, Vargas-Bello-Peréz E.   +5 more
europepmc   +1 more source

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Ordnung: Struthioniformes – Flachbrustvögel

Wildvogelhaltung, 2020
Die Ordnung der Flachbrustvogel umfasst Vogelvertreter ohne Flugfahigkeit (Ausnahme Steishuhner) mit teils wenig oder sehr stark reduzierten Flugeln, kraftigen Laufbeinen und oft reduzierten und krallenbesetzten Zehen. Bei den Strausen sind lediglich 2 Zehen vorhanden, wahrend Kiwis noch 4 tragen.
Christian Matschei
openaire   +2 more sources

RETROSPECTIVE STUDY OF MORTALITY IN CAPTIVE STRUTHIONIFORMES IN A FRENCH ZOO (1974–2015)

Journal of Zoo and Wildlife Medicine, 2018
The husbandry and medical records, and necropsy reports, of 1,002 captive Struthioniformes that died at the Réserve Africaine de Sigean (France) from 1974 to 2015 were examined. The goal of this study was to determine the most common causes of mortality in ostriches ( Struthio camelus), emus ( Dromaius novaehollandiae), and American rheas ( Rhea ...
Benjamin Lamglait
openaire   +3 more sources

The peculiar architectonics of contour feathers of the emu (Dromaius novaehollandiae, Struthioniformes)

Doklady Biological Sciences, 2009
The emu ( Dromaius novaehollandiae ) now belongs to a monotypic genus, because the other two species, D. ater and D. baudinianus , which were smaller (the size of a bustard) and lived, respectively, on Kangaroo and King islands, were exterminated by humans in the early 19th century.
O. F. Chernova, E. O. Fadeeva
openaire   +2 more sources

Chemische und physikalische Untersuchungen an Eierschalen von vier Laufvogelarten (Struthioniformes)

Zentralblatt für Veterinärmedizin Reihe A, 2010
Zusammenfassung Bei den chemisch-physikalischen Untersuchungen von 4 verschiedenen Strauseneiern konnten die Ionen folgender Elemente nachgewiesen werden: Calcium, Magnesium, Natrium, Strontium, Kupfer, Eisen, Silicium, Mangan, Phosphor und Carbonat. Dabei dominiert das CaO mit etwa 54% Masseanteil. Das Farbpigment der Emueier ist „Billiverdin IX ***
H.-G. Klös, H. J. Langner, G. Boenigk, K. Wandelburg, H. Pohl, S. Grund, J. Eichberg, W. Steglich   +7 more
openaire   +2 more sources

Pelvic limb musculature in the emuDromaius novaehollandiae (Aves: Struthioniformes: Dromaiidae): Adaptations to high-speed running

Journal of Morphology, 1998
Emus provide an excellent opportunity for studying sustained high-speed running by a bird. Their pelvic limb musculature is described in detail and morphological features characteristic of a cursorial lifestyle are identified. Several anatomical features of the pelvic limb reflect the emus' ability for sustained running at high speeds: (1) emus have a ...
A E, Patak, J, Baldwin
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First record of ostriches (Aves, Struthioniformes, Struthionidae) from the late Miocene of Bulgaria with taxonomic and zoogeographic discussion

Geodiversitas, 2009
Boev Z. & Spassov N. 2009. — First record of ostriches (Aves, Struthioniformes, Struthionidae) from the late Miocene of Bulgaria with taxonomic and zoogeographic discussion. Geodiversitas 31 (3): 493-507.
Zlatozar Boev, Nikolaï Spassov
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Mixed infection by Libyostrongylus douglassii and L. dentatus (Nematoda: Trichostrongylidae) in Struthio camelus (Ratites: Struthioniformes) from Brazil with further morphological characterization of adults

Veterinary Parasitology, 2008
The genus Libyostrongylus includes three species, L. douglassii, L. dentatus and L. magnus that occur as parasites in the proventriculus of Struthio camelus. We confirmed a mixed infection by L. douglassii and L. dentatus in farmed ostriches from the southeast of Brazil for the first time, and provided new information on some morphological characters ...
Nicole Brand, Ederli, Sérgio Fernandes, Bonadiman, Antonio Henrique Almeida, de Moraes Neto, Renato Augusto, DaMatta, Clóvis, de Paula Santos   +4 more
openaire   +3 more sources

Further study of Codiostomum struthionis (Horst, 1885) Railliet and Henry, 1911 (Nematoda, Strongylidae) parasite of ostriches (Struthio camelus Linnaeus, 1758) (Aves, Struthioniformes)

Veterinary Parasitology, 2008
Codiostomum struthionis is a nematode parasite of the ostrich caecum. Little is known about its pathology, being considered by many authors as a non-pathogenic parasite. Infections by C. struthionis are sometimes overlooked because its eggs are indistinguishable from another ostrich nematode, Libyostrongylus spp.
Nicole Brand, Ederli, Francisco Carlos Rodrigues, de Oliveira, Maria de Lurdes de Azevedo, Rodrigues   +2 more
openaire   +3 more sources