ratite


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Related to ratite: Tinamous

ratite

any flightless bird that lacks a keel on the sternum, for example, ostrich, rhea or emu.
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References in periodicals archive ?
Ratite cancellous xenograft: Effects on avian fracture healing.
Key Ring Fixator: A Novel External Fixation Technique for Avian Long Bone Stabilization
Blue-McLendon and Green (2010) only saw round nucleus in ratite monocytes in contrast with this study where pleomorphic nuclei were found.
Hematological, morphological and morphometric characteristics of blood cells from rhea, Rhea Americana (Struthioniformes: Rheidae): a standard for Brazilian birds/Caracteristicas hematologicas, morfologicas e morfometricas de celulas sanguineas de emas, Rhea americana (Struthioniformes: Rheidae):um padrao para aves brasileiras
The different "ratite" species were long thought to have formed as the flightless birds were isolated by the separation of the southern continents over the last 130 million years.
Kiwi not related to emu as previously believed
Here there is the added difficulty that there are no large forest ratites suitable for New Zealand's climate, and there are only, as Dr.
What's up, doc? What if NZ's entire conservation policy has been based on a massive mistake..
Ratite and ungulate preferences for woody New Zealand plants: influence of chemical and physical traits.
Heteroblasty--a review
His mother, Raiha Ratite Rodgers, was Te Arawa, Ngati Whakaue, the daughter of Captain William Rodgers, an American born in Salem Massachusetts and Katerina Rangi Kawhiti from Ohinemutu.
'The best entertainment of its kind ever witnessed in New Zealand': the Rev. Frederick Augustus Bennett, the rotorua maori entertainers and the story of hinemoa and tutanekai
Its ratite relatives (other large flightless birds), including the Australian emu and South American rhea, possess three toes while all other bird species have four.
Built for speed: with the aid of face-to-beak observation, a visiting ROM researcher uncovers the secrets of an exceedingly efficient marathon runner
ETYMOLOGY: This species is named for the crest on the head that is reminiscent of the spectacular ratite of tropical Queensland and Papua New Guinea, the cassowary.
Systematics and phylogeny of the hatchet head plant bug genus myrmecoroides gross (insecta: heteroptera: miridae: orthotylinae)
In spite of the incomplete nature of those specimens, the presence of several neornithine clades, such as galliform, anseriform and ratite birds in Mesozoic ecosystems appears to be strongly supported (CLARKE et al., 2005).
An avian coracoid from the Upper Cretaceous of Patagonia, Argentina/Un coracoides de ave del Cretacico Superior de Patagonia, Argentina
The eggshells in this oofamily display the ratite morphotype, with two layers of different ultrastructure and an abrupt transition between them.
La Cantalera: an exceptional window onto the vertebrate biodiversity of the Hauterivian-Barremian transition in the Iberian Peninsula/La Cantalera: una excepcional ventana a la biodiversidad del transito Hauteriviense-Barremiense en la Peninsula Iberica
Complete mitochondrial genome sequences of two extinct moas clarify ratite evolution.
Cave crickets and cave weta (Orthoptera, Rhaphidophoridae) from the southern end of the world: a molecular phylogeny test of biogeographical hypotheses
Ratite (ra-tit) A class of large flightless birds including emus and ostriches that are raised for their meat and hides.
Chapter 11 Poultry

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